Norristown, PA Weather

03:00 Wednesday
Overcast
Overcast
Feels like
Last Quarter Last Quarter Illuminated: 15%
  • Today 14 Jan. Partly cloudy / Moderate southwest wind 19 - 39 km/h
  • Tomorrow 15 Jan. Partly cloudy / -6° Strong west wind 25 - 54 km/h
  • Friday 16 Jan. Scattered clouds / -7° Strong northwest wind 23 - 50 km/h
  • Saturday 17 Jan. Partly cloudy / -1° Moderate west wind 19 - 37 km/h
  • Sunday 18 Jan. Partly cloudy / -5° Moderate west wind 15 - 37 km/h
  • Monday 19 Jan. Snow with partly cloudy skies 30% 0.2 mm / -5° Moderate west wind 18 - 37 km/h
  • Tuesday 20 Jan. Clear / -11° Strong west wind 30 - 68 km/h

Weather Forecast for Norristown, PA Today

, 14 January

Tomorrow

, 15 January
04:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 15 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 6890 ft
05:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 15 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 6890 ft
06:00 Partly cloudy Partly cloudy
Feels Like
Moderate southwest wind Southwest 14 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 6890 ft
07:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 13 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 6890 ft
Overcast 08:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 13 - 26 km/h
UV Index 0 Low SPF: no
08:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 13 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 6562 ft
09:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 12 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 6890 ft
10:00 Overcast Overcast
Feels Like
Moderate southwest wind Southwest 9 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 6890 ft
Overcast 11:00 Overcast Overcast
Feels Like
Gentle southwest wind Southwest 7 - 19 km/h
UV Index 1 Low SPF: no
11:00 Overcast Overcast
Feels Like
Gentle southwest wind Southwest 7 - 19 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 6890 ft
12:00 Overcast Overcast
Feels Like
Gentle south wind South 6 - 16 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 6562 ft
13:00 Overcast Overcast
Feels Like
Gentle south wind South 5 - 14 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 6562 ft
Overcast 14:00 Overcast Overcast
Feels Like
Gentle south wind South 7 - 17 km/h
UV Index 1 Low SPF: no
14:00 Overcast Overcast
Feels Like
Gentle south wind South 7 - 17 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 6562 ft
15:00 Overcast Overcast
Feels Like
Gentle south wind South 6 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 97%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 6562 ft
16:00 Overcast Overcast
Feels Like
Gentle south wind South 4 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 6562 ft
Overcast 17:00 Overcast Overcast
Feels Like
Gentle southeast wind Southeast 5 - 11 km/h
UV Index 0 Low SPF: no
17:00 Overcast Overcast
Feels Like
Gentle southeast wind Southeast 5 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 5906 ft
18:00 Overcast Overcast
Feels Like
Gentle south wind South 3 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 5906 ft
19:00 Partly cloudy Partly cloudy
Feels Like
Gentle south wind South 4 - 7 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1000 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 7 km/h
  • Snowline Snowline 5577 ft
Scattered clouds 20:00 Scattered clouds Scattered clouds
Feels Like
Gentle south wind South 4 - 8 km/h
UV Index 0 Low SPF: no
20:00 Overcast Overcast
Feels Like
Gentle south wind South 4 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 33%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 5577 ft
21:00 Overcast Overcast
Feels Like
Gentle south wind South 5 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 999 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 5249 ft
22:00 Partly cloudy Partly cloudy
Feels Like
Gentle southwest wind Southwest 4 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 998 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 5249 ft
Partly cloudy 23:00 Partly cloudy Partly cloudy
Feels Like
Gentle southwest wind Southwest 5 - 9 km/h
UV Index 0 Low SPF: no
23:00 Overcast Overcast
Feels Like
Gentle southwest wind Southwest 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 997 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4593 ft
24:00 Overcast Overcast
Feels Like
Gentle south wind South 3 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 996 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 4265 ft

Sunrise and Sunset

Sunrise 07:21 Sunset 16:59
First light 06:52 Midday 12:10 Last light 17:29
Day length 9h 37m

Time remaining until sunrise 3h 31m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
14 Last Quarter
15 Last Quarter
16 Last Quarter
17 New Moon
18 New Moon
19 New Moon
20 First Quarter
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter

Air quality in Norristown today

Detail
37
Fair PM₂₅ (22 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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