Hourly Weather Forecast for Thursday

Norristown, Pennsylvania (19401)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
69 / 63
68 / 62
71 / 64
79 / 64
83 / 63
84 / 64
79 / 64
73 / 65
Humidity (%):
79% 84% 79% 60% 51% 51% 62% 76%
Pressure (in):
29.89 29.9 29.91 29.9 29.89 29.87 29.86 29.87
Wind (mph):
W
3 mph W
(280°)
WNW
2 mph WNW
(298°)
WNW
5 mph WNW
(300°)
WNW
7 mph WNW
(285°)
W
8 mph W
(275°)
WSW
8 mph WSW
(258°)
SW
5 mph SW
(232°)
SW
4 mph SW
(229°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
18% 19% 20% 20% 19% 20% 20% 21%
Monday Night
nt_chancetstorms Scattered showers and thunderstorms, especially during the evening. Low around 70F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 82 | 73 76 | 70 73 | 70
Wind 0 mph East 4 mph SE 6 mph SE 5 mph SE
Humidity 95% 76% 82% 91%
Chance of Precip. 0% 0% 60% 30%
Cloud Cover % % 59% 86%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:38 AM
8:33 PM
Tuesday
chancetstorms Scattered thunderstorms in the morning, then partly cloudy late. High 89F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_clear Clear to partly cloudy. Low 72F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 71 83 | 71 86 | 68 77 | 69
Wind 3 mph SSE 6 mph SW 8 mph SW 4 mph SSW
Humidity 100% 66% 55% 78%
Chance of Precip. 30% 20% 0% 0%
Cloud Cover 60% 40% 17% 21%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
5:39 AM
8:33 PM
Wednesday
chancetstorms Cloudy in the morning with scattered thunderstorms developing later in the day. High near 85F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 68F. Winds light and variable. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 69 85 | 71 81 | 70 73 | 69
Wind 3 mph SW 6 mph W 6 mph W 2 mph NNW
Humidity 85% 63% 70% 87%
Chance of Precip. 0% 50% 60% 70%
Cloud Cover 61% 89% 88% 89%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:39 AM
8:32 PM
Thursday
chancetstorms Scattered showers and thunderstorms. High around 85F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low near 65F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 79 | 68 83 | 67 72 | 67
Wind 1 mph NNW 5 mph NW 5 mph WNW 3 mph N
Humidity 90% 69% 59% 86%
Chance of Precip. 40% 40% 10% 40%
Cloud Cover 87% 88% 82% 90%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:32 PM
Friday
clear Except for a few afternoon clouds, mainly sunny. High 83F. Winds NNE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 64F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 79 | 60 81 | 59 70 | 59
Wind 3 mph NNE 6 mph NNE 5 mph NW 2 mph NNW
Humidity 83% 52% 47% 68%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 70% 26% 19% 30%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:41 AM
8:32 PM
Saturday
partlycloudy Partly cloudy skies. High 87F. Winds light and variable.
Saturday Night
nt_clear Mostly clear skies. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 82 | 60 83 | 60 72 | 65
Wind 1 mph N 3 mph NNE 3 mph W 1 mph WSW
Humidity 75% 47% 46% 77%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 36% 37% 33% 21%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:31 PM
Sunday
partlycloudy Partly to mostly cloudy. High 87F. Winds SSE at 5 to 10 mph.
Sunday Night
nt_chancerain Mostly cloudy in the evening then periods of showers after midnight. Low 68F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 83 | 63 83 | 63 73 | 66
Wind 0 mph SSE 4 mph SSE 6 mph S 4 mph SSE
Humidity 87% 51% 50% 77%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 21% 52% 67% 55%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
8:31 PM
Monday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 87F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 68F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 82 | 66 82 | 65 73 | 67
Wind 3 mph S 8 mph SSW 8 mph SSW 3 mph SSE
Humidity 88% 58% 56% 82%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 64% 66% 69% 84%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:43 AM
8:30 PM
Tuesday
chancetstorms Variable clouds with scattered thunderstorms. High 84F. Winds W at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 66F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 80 | 67 81 | 65 72 | 65
Wind 2 mph W 6 mph W 6 mph W 2 mph NNW
Humidity 95% 64% 60% 79%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 81% 80% 69% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:43 AM
8:30 PM
Wednesday
chancerain Overcast with rain showers at times. High 84F. Winds light and variable. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 64F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 78 | 64 81 | 64 69 | 62
Wind 3 mph NNE 5 mph N 5 mph NW 2 mph NNW
Humidity 93% 64% 58% 76%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 73% 70% 65% 57%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:44 AM
8:29 PM
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 84F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low around 65F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 79 | 60 82 | 60 70 | 60
Wind 3 mph N 6 mph NW 6 mph W 3 mph W
Humidity 85% 53% 48% 72%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 52% 50% 50% 39%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Variable clouds with scattered thunderstorms. High 86F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low 66F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 81 | 61 82 | 62 71 | 63
Wind 2 mph NNW 5 mph W 7 mph WSW 3 mph WSW
Humidity 82% 51% 50% 75%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 33% 50% 50% 18%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 86F. Winds W at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear skies. Low 66F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 81 | 63 83 | 64 72 | 65
Wind 3 mph WNW 7 mph W 8 mph WSW 4 mph SW
Humidity 85% 55% 52% 79%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 19% 19% 20% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 86F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_chancetstorms Some clouds and possibly an isolated thunderstorm after midnight. Low 67F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 81 | 63 83 | 64 72 | 64
Wind 3 mph WNW 6 mph WNW 6 mph W 2 mph N
Humidity 86% 55% 53% 76%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 23% 30% 40% 39%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Some clouds and possibly an isolated thunderstorm in the afternoon. High near 85F. Winds NW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly cloudy with a slight chance of thunderstorms. Low 68F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 63 80 | 64 82 | 64 73 | 65
Wind 1 mph NE 5 mph NW 7 mph SW 3 mph S
Humidity 86% 59% 56% 77%
Chance of Precip. 10% 20% 30% 30%
Cloud Cover 30% 31% 35% 35%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise