Greylock, MA - Extended Weather Forecast

    15:00 Tuesday
    Snow
    Snow with cloudy skies
    -1° Feels like -4°
    90% 1.1 in
    • Tuesday 17 Feb. Partly cloudy 2° / -4° Strong northwest wind 23 - 62 km/h
    • Wednesday 18 Feb. Partly cloudy -1° / -12° Moderate northwest wind 11 - 47 km/h
    • Thursday 19 Feb. Clear -4° / -22° Moderate northwest wind 8 - 24 km/h
    • Friday 20 Feb. Scattered clouds 1° / -19° Moderate southeast wind 10 - 28 km/h
    • Saturday 21 Feb. Overcast 4° / -11° Very strong southeast wind 27 - 77 km/h
    • Sunday 22 Feb. Overcast 4° / -1° Strong northwest wind 21 - 63 km/h
    • Monday 23 Feb. Overcast 2° / -3° Strong northwest wind 19 - 50 km/h
    Tuesday, 17 February
    Wednesday, 18 February
    01:00 Overcast -1° Overcast
    Feels Like -6°
    Strong northwest wind Northwest 19 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 8 km
    04:00 Overcast -2° Overcast
    Feels Like -8°
    Strong northwest wind Northwest 19 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Visibility Visibility 10 km
    07:00 Overcast -3° Overcast
    Feels Like -9°
    Strong northwest wind Northwest 20 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 12 km
    10:00 Overcast -1° Overcast
    Feels Like -6°
    Strong northwest wind Northwest 22 - 60 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 25 km
    13:00 Overcast 1° Overcast
    Feels Like -4°
    Strong northwest wind Northwest 23 - 62 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 62 km/h
    • Visibility Visibility 35 km
    16:00 Partly cloudy 0° Partly cloudy
    Feels Like -5°
    Strong northwest wind Northwest 19 - 60 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 65%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 35 km
    19:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Strong northwest wind Northwest 15 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 30%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 35 km
    22:00 Partly cloudy -3° Partly cloudy
    Feels Like -8°
    Strong northwest wind Northwest 13 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 57%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 25 km

    Sunrise and Sunset

    Sunrise 06:56 Sunset 17:17
    First light 06:26 Midday 12:06 Last light 17:47
    Day length 10h 22m

    Remaining daylight 1h 35m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 New Moon
    17 New Moon
    18 New Moon
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter

    Air quality in Greylock today

    Detail
    37
    Fair O₃ (91 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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