Hourly Weather Forecast for Norristown, Pennsylvania 19401 - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 3:33 am EST

Rain

Rain ending around 4:00 AM.

Saturday, March 7

4 am

Cloudy

37°

15%

ESE 4 mph

Cloudy

Feels Like34°
WindESE 4 mph
Humidity98%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

4:15 am

Cloudy

37°

15%

ESE 4 mph

4:30 am

Cloudy

37°

15%

ESE 4 mph

5 am

Cloudy

37°

15%

ESE 3 mph

Cloudy

Feels Like35°
WindESE 3 mph
Humidity99%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

6 am

Cloudy

37°

15%

ESE 3 mph

Cloudy

Feels Like35°
WindESE 3 mph
Humidity100%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

7 am

Cloudy

38°

15%

SE 1 mph

Cloudy

Feels Like38°
WindSE 1 mph
Humidity96%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

8 am

Cloudy

39°

15%

SE 1 mph

Cloudy

Feels Like39°
WindSE 1 mph
Humidity95%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

9 am

Cloudy

40°

15%

SE 2 mph

Cloudy

Feels Like40°
WindSE 2 mph
Humidity91%
UV Index1 of 11
Cloud Cover98%
Rain Amount0 in

Advertisement

10 am

Cloudy

42°

18%

SSE 3 mph

Cloudy

Feels Like42°
WindSSE 3 mph
Humidity90%
UV Index1 of 11
Cloud Cover96%
Rain Amount0 in

11 am

Cloudy

43°

22%

S 4 mph

Cloudy

Feels Like41°
WindS 4 mph
Humidity88%
UV Index2 of 11
Cloud Cover95%
Rain Amount0 in

12 pm

Foggy

45°

23%

S 4 mph

Foggy

Feels Like43°
WindS 4 mph
Humidity87%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

1 pm

Cloudy

46°

20%

S 5 mph

Cloudy

Feels Like43°
WindS 5 mph
Humidity86%
UV Index2 of 11
Cloud Cover96%
Rain Amount0 in

2 pm

Cloudy

47°

21%

S 5 mph

Cloudy

Feels Like45°
WindS 5 mph
Humidity86%
UV Index1 of 11
Cloud Cover94%
Rain Amount0 in

3 pm

Cloudy

48°

20%

S 5 mph

Cloudy

Feels Like46°
WindS 5 mph
Humidity87%
UV Index1 of 11
Cloud Cover92%
Rain Amount0 in

4 pm

Cloudy

48°

21%

S 5 mph

Cloudy

Feels Like47°
WindS 5 mph
Humidity86%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

5 pm

Foggy

49°

21%

S 5 mph

Foggy

Feels Like47°
WindS 5 mph
Humidity89%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

6 pm

Foggy

49°

15%

S 4 mph

Foggy

Feels Like47°
WindS 4 mph
Humidity93%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

7 pm

Foggy

49°

18%

S 4 mph

Foggy

Feels Like47°
WindS 4 mph
Humidity95%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

8 pm

Foggy

50°

22%

S 4 mph

Foggy

Feels Like48°
WindS 4 mph
Humidity94%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

9 pm

Foggy

51°

18%

SSW 5 mph

Foggy

Feels Like49°
WindSSW 5 mph
Humidity96%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

Advertisement

10 pm

Few Showers

52°

32%

SSW 6 mph

Few Showers

Feels Like50°
WindSSW 6 mph
Humidity96%
UV Index0 of 11
Cloud Cover92%
Rain Amount0 in

11 pm

Foggy

53°

24%

SSW 8 mph

Foggy

Feels Like51°
WindSSW 8 mph
Humidity96%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

Sunday, March 8

12 am

Cloudy

54°

24%

SW 8 mph

Cloudy

Feels Like52°
WindSW 8 mph
Humidity96%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

1 am

Cloudy

55°

17%

SW 8 mph

Cloudy

Feels Like53°
WindSW 8 mph
Humidity96%
UV Index0 of 11
Cloud Cover81%
Rain Amount0 in

3 am

Showers

55°

48%

SW 8 mph

Showers

Feels Like53°
WindSW 8 mph
Humidity97%
UV Index0 of 11
Cloud Cover77%
Rain Amount0.01 in

4 am

Cloudy

56°

23%

SW 7 mph

Cloudy

Feels Like55°
WindSW 7 mph
Humidity96%
UV Index0 of 11
Cloud Cover91%
Rain Amount0 in

5 am

Cloudy

56°

24%

SW 6 mph

Cloudy

Feels Like55°
WindSW 6 mph
Humidity95%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

6 am

Cloudy

56°

19%

SW 6 mph

Cloudy

Feels Like55°
WindSW 6 mph
Humidity96%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

7 am

Cloudy

56°

14%

SW 7 mph

Cloudy

Feels Like55°
WindSW 7 mph
Humidity97%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

8 am

Cloudy

56°

15%

SW 6 mph

Cloudy

Feels Like55°
WindSW 6 mph
Humidity98%
UV Index0 of 11
Cloud Cover89%
Rain Amount0 in

9 am

Cloudy

57°

15%

WSW 7 mph

Cloudy

Feels Like56°
WindWSW 7 mph
Humidity94%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

10 am

Cloudy

59°

15%

WSW 8 mph

Cloudy

Feels Like57°
WindWSW 8 mph
Humidity91%
UV Index1 of 11
Cloud Cover92%
Rain Amount0 in

Advertisement

11 am

Cloudy

60°

16%

WSW 8 mph

Cloudy

Feels Like59°
WindWSW 8 mph
Humidity86%
UV Index1 of 11
Cloud Cover89%
Rain Amount0 in

12 pm

Mostly Cloudy

61°

18%

W 8 mph

Mostly Cloudy

Feels Like60°
WindW 8 mph
Humidity83%
UV Index2 of 11
Cloud Cover78%
Rain Amount0 in

1 pm

Cloudy

61°

19%

W 8 mph

Cloudy

Feels Like61°
WindW 8 mph
Humidity81%
UV Index3 of 11
Cloud Cover81%
Rain Amount0 in

2 pm

Cloudy

62°

24%

W 9 mph

Cloudy

Feels Like61°
WindW 9 mph
Humidity77%
UV Index2 of 11
Cloud Cover91%
Rain Amount0 in

3 pm

Mostly Cloudy

62°

17%

W 9 mph

Mostly Cloudy

Feels Like61°
WindW 9 mph
Humidity72%
UV Index3 of 11
Cloud Cover60%
Rain Amount0 in

4 pm

Mostly Cloudy

62°

4%

W 10 mph

Mostly Cloudy

Feels Like61°
WindW 10 mph
Humidity67%
UV Index2 of 11
Cloud Cover69%
Rain Amount0 in

5 pm

Mostly Sunny

61°

3%

W 9 mph

Mostly Sunny

Feels Like61°
WindW 9 mph
Humidity63%
UV Index1 of 11
Cloud Cover21%
Rain Amount0 in

6 pm

Sunny

60°

3%

W 8 mph

Sunny

Feels Like59°
WindW 8 mph
Humidity61%
UV Index0 of 11
Cloud Cover15%
Rain Amount0 in

7 pm

Sunny

58°

4%

W 6 mph

Sunny

Feels Like57°
WindW 6 mph
Humidity66%
UV Index0 of 11
Cloud Cover11%
Rain Amount0 in

8 pm

Clear

57°

3%

W 5 mph

Clear

Feels Like56°
WindW 5 mph
Humidity67%
UV Index0 of 11
Cloud Cover7%
Rain Amount0 in

9 pm

Clear

55°

2%

W 4 mph

Clear

Feels Like54°
WindW 4 mph
Humidity67%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

10 pm

Clear

53°

2%

W 4 mph

Clear

Feels Like52°
WindW 4 mph
Humidity66%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Advertisement

11 pm

Clear

52°

2%

W 4 mph

Clear

Feels Like51°
WindW 4 mph
Humidity67%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Monday, March 9

12 am

Clear

50°

3%

W 4 mph

Clear

Feels Like50°
WindW 4 mph
Humidity69%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

1 am

Clear

49°

3%

W 4 mph

Clear

Feels Like47°
WindW 4 mph
Humidity71%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

2 am

Clear

47°

3%

W 4 mph

Clear

Feels Like46°
WindW 4 mph
Humidity72%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

3 am

Clear

45°

3%

W 4 mph

Clear

Feels Like43°
WindW 4 mph
Humidity74%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

4 am

Clear

43°

4%

W 3 mph

Clear

Feels Like43°
WindW 3 mph
Humidity77%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Advertisement

Radar

Now4:05 am4:35 am5:05 am5:35 am6:05 am6:35 am7:05 am7:35 am8:05 am8:35 am9:05 am9:35 am

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

Deadly Tornadoes Barrel Through Michigan, Oklahoma

Severe Thunderstorms Possible Into This Weekend From Texas To The Midwest

Powerful Tornado Rips Apart Homes In Michigan

Watch: Large Tornado Churns In Oklahoma

Advertisement

We Love Our Critters

When The Sun Is Giving You Life – Like This Sunbathing Lemur

Watch: Golden Retriever Goes Kitesurfing In Brazil

Ewe Won’t Stop Laughing At Sheep Sliding Down Icy Hill

Punch The Monkey Learns How To Shelter From The Rain

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

A Meteorologist's Survival Guide To Daylight Saving Time

Allergy Season Grows Longer – Especially In These Places

When Are The Average Last Freezes In The US?

See It: Death Valley Explodes With Wildflowers In Rare Bloom

Advertisement