Hourly Weather Forecast for Wednesday

McKeesport, Pennsylvania (15131)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
34 / 29
31 / 26
26 / 18
21 / 13
21 / 10
19 / 7
15 / 5
12 / 3
Humidity (%):
84% 80% 71% 70% 62% 58% 64% 66%
Pressure (in):
29.9 30.01 30.14 30.24 30.3 30.35 30.42 30.47
Wind (mph):
W
12 mph W
(273°)
WNW
12 mph WNW
(292°)
WNW
12 mph WNW
(295°)
WNW
13 mph WNW
(300°)
WNW
16 mph WNW
(300°)
WNW
15 mph WNW
(300°)
WNW
10 mph WNW
(300°)
WNW
8 mph WNW
(290°)
Conditions:
Snow Showers
Snow Showers
Snow Showers
Overcast
Overcast
Overcast
Overcast
Overcast
Probability of Precipitation (%):
70%
0.01 in
50%
0.0 in
40%
0.0 in
20%
0.0 in
10% 10% 10% 10%
Cloud Cover (%):
99% 99% 99% 93% 91% 91% 89% 85%
Tuesday
snow A few snow showers scattered about the area this morning, otherwise a good deal of clouds. High near 25F. Winds NW at 10 to 15 mph. Chance of snow 30%.
Tuesday Night
nt_partlycloudy Cloudy early with some clearing expected late. A few flurries or snow showers possible. Low near 5F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 16 23 | 13 22 | 11 15 | 5
Wind 0 mph SW 9 mph NW 9 mph NW 7 mph WNW
Humidity 85% 64% 63% 65%
Chance of Precip. 0% 30% 20% 20%
Cloud Cover % 97% 98% 55%
Conditions Snow Showers Overcast Partly Cloudy
Sunrise & Sunset
7:32 AM
5:31 PM
Wednesday
clear Generally sunny despite a few afternoon clouds. High 26F. Winds WSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 13F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 0 19 | 6 20 | 7 15 | 5
Wind 5 mph WSW 5 mph WSW 4 mph SW 5 mph SSE
Humidity 75% 56% 54% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 30% 15% 30% 68%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:32 AM
5:32 PM
Thursday
snow Cloudy with rain and snow. High 38F. Winds S at 10 to 15 mph. Chance of precip 90%.
Thursday Night
nt_snow Cloudy with rain and snow in the evening. Snow showers late. Low around 25F. Winds W at 10 to 15 mph. Chance of precip 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 11 37 | 25 35 | 30 34 | 29
Wind 4 mph SE 8 mph S 10 mph SSW 12 mph W
Humidity 72% 61% 81% 84%
Chance of Precip. 0% 50% 80% 70%
Cloud Cover 92% 90% 100% 99%
Conditions Overcast Snow Snow Snow Showers
Sunrise & Sunset
7:31 AM
5:33 PM
Friday
cloudy Cloudy. High 24F. Winds WNW at 10 to 20 mph.
Friday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 3F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 21 | 10 15 | 5 9 | 0
Wind 12 mph WNW 16 mph WNW 10 mph WNW 7 mph W
Humidity 71% 62% 64% 67%
Chance of Precip. 40% 10% 10% 10%
Cloud Cover 99% 91% 89% 52%
Conditions Snow Showers Overcast Overcast Partly Cloudy
Sunrise & Sunset
7:30 AM
5:35 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 23F. Winds W at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 13F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -3 17 | 8 20 | 9 15 | 5
Wind 5 mph W 4 mph WNW 3 mph W 4 mph ESE
Humidity 70% 69% 63% 65%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 57% 26% 42% 64%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:29 AM
5:36 PM
Sunday
snow Cloudy with snow developing during the afternoon. High 33F. Winds ESE at 5 to 10 mph. Chance of snow 80%. About one inch of snow expected.
Sunday Night
nt_snow Snow likely. Low 23F. Winds S at 5 to 10 mph. Chance of snow 80%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 10 29 | 18 31 | 25 30 | 27
Wind 4 mph ESE 4 mph ESE 6 mph ESE 7 mph S
Humidity 75% 62% 77% 86%
Chance of Precip. 10% 10% 80% 80%
Cloud Cover 87% 92% 100% 100%
Conditions Overcast Overcast Snow Snow
Sunrise & Sunset
7:28 AM
5:37 PM
Monday
snow Mainly cloudy with snow showers around in the morning. High 23F. Winds WNW at 10 to 20 mph. Chance of snow 80%. Snow accumulations less than one inch.
Monday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low -2F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 24 21 | 16 17 | 6 7 | -3
Wind 9 mph W 13 mph WNW 12 mph WNW 7 mph W
Humidity 100% 84% 63% 64%
Chance of Precip. 80% 30% 20% 10%
Cloud Cover 100% 92% 72% 80%
Conditions Snow Snow Showers Mostly Cloudy Overcast
Sunrise & Sunset
7:27 AM
5:38 PM
Tuesday
partlycloudy Partly cloudy. High around 20F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low near 5F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -1 | -6 15 | 4 13 | 3 6 | -1
Wind 7 mph WSW 9 mph WSW 7 mph S 6 mph S
Humidity 80% 62% 64% 71%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 40% 38% 27% 61%
Conditions Partly Cloudy Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
7:26 AM
5:39 PM
Wednesday
mostlycloudy Mainly cloudy. High 33F. Winds SW at 5 to 10 mph.
Wednesday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low 19F. Winds WSW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 0 27 | 21 26 | 19 21 | 18
Wind 7 mph S 7 mph SW 7 mph WSW 7 mph SW
Humidity 76% 80% 72% 88%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 61% 72% 76% 84%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:25 AM
5:41 PM
Thursday
snow Variably cloudy with snow showers. High 29F. Winds WNW at 5 to 10 mph. Chance of snow 40%. 1 to 3 inches of snow expected.
Thursday Night
nt_snow Occasional snow showers. Low 16F. Winds W at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 16 28 | 19 25 | 19 19 | 13
Wind 7 mph NE 7 mph WNW 8 mph W 8 mph W
Humidity 78% 68% 76% 79%
Chance of Precip. 40% 30% 40% 60%
Cloud Cover 70% 87% 50% 72%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:24 AM
5:42 PM
Friday
snow Mostly cloudy with snow showers around in the morning. High 27F. Winds W at 10 to 15 mph. Chance of snow 50%.
Friday Night
nt_mostlycloudy Mostly cloudy. Low 8F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 9 25 | 20 21 | 14 14 | 7
Wind 9 mph WSW 11 mph W 10 mph WNW 9 mph W
Humidity 58% 79% 73% 74%
Chance of Precip. 50% 50% 20% 20%
Cloud Cover 73% 75% 72% 65%
Conditions Snow Showers Snow Showers Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Considerable cloudiness. High near 25F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low near 10F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 2 20 | 7 19 | 8 14 | 7
Wind 8 mph W 10 mph W 9 mph W 9 mph WSW
Humidity 71% 57% 61% 73%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 68% 68% 68% 63%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 28F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 14F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 4 22 | 11 23 | 11 18 | 10
Wind 9 mph WSW 12 mph WSW 9 mph WSW 9 mph WSW
Humidity 73% 61% 59% 68%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 58% 57% 58% 54%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Sunshine and clouds mixed. High 32F. Winds SW at 5 to 10 mph.
Monday Night
nt_chancesnow Mostly cloudy skies with late-night snow showers. Low 19F. Winds WSW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 9 27 | 15 27 | 15 23 | 15
Wind 8 mph SW 8 mph SW 6 mph SW 6 mph SW
Humidity 76% 59% 60% 69%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 52% 46% 54% 73%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Occasional snow showers. High 31F. Winds W at 5 to 10 mph. Chance of snow 40%.
Tuesday Night
nt_mostlycloudy Mainly cloudy. Low 21F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 28 | 18 27 | 18 23 | 16
Wind 6 mph WSW 8 mph W 7 mph WNW 7 mph WSW
Humidity 73% 64% 68% 74%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 77% 76% 73% 72%
Conditions Snow Showers Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
Sun does not rise