Mercer, PA Weather

    02:00 Friday
    Clear
    Clear skies
    -12° Feels like -17°
    Full Moon Full Moon Illuminated: 99%
    • Today 5 Dec. Scattered clouds -1° / -13° Moderate southeast wind 12 - 22 km/h
    • Tomorrow 6 Dec. Partly cloudy -1° / -9° Moderate southwest wind 21 - 42 km/h
    • Sunday 7 Dec. Snow with cloudy skies 70% 0.4 mm -1° / -4° Moderate northwest wind 17 - 34 km/h
    • Monday 8 Dec. Partly cloudy -4° / -13° Moderate northwest wind 14 - 33 km/h
    • Tuesday 9 Dec. Snow with cloudy skies 80% 1.3 mm 0° / -13° Strong southwest wind 23 - 54 km/h
    • Wednesday 10 Dec. Snow with cloudy skies 80% 6.7 mm 3° / -1° Moderate southwest wind 24 - 48 km/h
    • Thursday 11 Dec. Snow with cloudy skies 80% 6.5 mm 2° / -5° Moderate northwest wind 20 - 43 km/h

    Weather Forecast for Mercer, PA Today

    , 5 December

    Tomorrow

    , 6 December
    03:00 Clear skies -12° Clear
    Feels Like -17°
    Gentle southeast wind Southeast 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 30 km
    04:00 Clear skies -12° Clear
    Feels Like -17°
    Gentle southeast wind Southeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 30 km
    05:00 Clear skies -12° Clear
    Feels Like -18°
    Moderate southeast wind Southeast 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 30 km
    06:00 Clear skies -12° Clear
    Feels Like -18°
    Moderate southeast wind Southeast 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 30 km
    07:00 Clear -13° Sunny
    Feels Like -18°
    Moderate southeast wind Southeast 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 25 km
    Sunny 08:00 Clear -12° Sunny
    Feels Like -18°
    Moderate southeast wind Southeast 10 - 20 km/h
    		UV Index 0 Low SPF: no
    08:00 Clear -12° Sunny
    Feels Like -18°
    Moderate southeast wind Southeast 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 25 km
    09:00 Clear -11° Sunny
    Feels Like -15°
    Gentle southeast wind Southeast 8 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 35 km
    10:00 Clear -7° Sunny
    Feels Like -11°
    Gentle southeast wind Southeast 7 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 45 km
    Scattered clouds 11:00 Scattered clouds -5° Scattered clouds
    Feels Like -8°
    Gentle south wind South 8 - 18 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy -5° Partly cloudy
    Feels Like -8°
    Gentle south wind South 8 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 34%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 45 km
    12:00 Partly cloudy -3° Partly cloudy
    Feels Like -6°
    Gentle south wind South 8 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 78%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 45 km
    13:00 Partly cloudy -2° Partly cloudy
    Feels Like -5°
    Gentle southwest wind Southwest 7 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 95%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 45 km
    Overcast 14:00 Overcast -2° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -2° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 45 km
    15:00 Overcast -2° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 45 km
    16:00 Overcast -2° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 5 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 45 km
    Overcast 17:00 Overcast -3° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -3° Overcast
    Feels Like -4°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 40 km
    18:00 Partly cloudy -4° Partly cloudy
    Feels Like -5°
    Gentle southwest wind Southwest 4 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Visibility Visibility 40 km
    19:00 Scattered clouds -6° Scattered clouds
    Feels Like -8°
    Gentle southwest wind Southwest 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 40 km
    Scattered clouds 20:00 Scattered clouds -6° Scattered clouds
    Feels Like -9°
    Gentle southwest wind Southwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -6° Scattered clouds
    Feels Like -9°
    Gentle southwest wind Southwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 21%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 35 km
    21:00 Clear skies -7° Clear
    Feels Like -11°
    Gentle southwest wind Southwest 8 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 35 km
    22:00 Clear skies -7° Clear
    Feels Like -11°
    Gentle southwest wind Southwest 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 30 km
    Scattered clouds 23:00 Scattered clouds -8° Scattered clouds
    Feels Like -12°
    Gentle southwest wind Southwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -8° Scattered clouds
    Feels Like -12°
    Gentle southwest wind Southwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 24%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 25 km
    24:00 Scattered clouds -8° Scattered clouds
    Feels Like -12°
    Gentle southwest wind Southwest 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 40%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 25 km

    Sunrise and Sunset

    Sunrise 07:30 Sunset 16:51
    First light 06:59 Midday 12:10 Last light 17:22
    Day length 9h 21m

    Time remaining until sunrise 4h 56m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon

    Air quality in Mercer today

    Detail
    32
    Fair O₃ (78 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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