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Hour-by-Hour Forecast for Monongahela, Pennsylvania, USA

Currently: 18 °F. Sunny. (Weather station: Allegheny County Airport, USA). See more current weather

Hour-by-hour Forecast in Monongahela — Graph

°F
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Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
11:00 am
Wed, Jan 21		29 °FOvercast.20 °F9 mph↑52%0%0.00" (snow)
0.00" (rain)
12:00 pm32 °FOvercast.23 °F12 mph↑53%0%0.00" (snow)
0.00" (rain)
1:00 pm34 °FOvercast.24 °F16 mph↑55%0%0.00" (snow)
0.00" (rain)
2:00 pm33 °FOvercast.23 °F16 mph↑67%3%0.00" (snow)
0.00" (rain)
3:00 pm33 °FLight snow. Overcast.23 °F15 mph↑76%17%0.14" (snow)
0.00" (rain)
4:00 pm33 °FLight snow. Overcast.23 °F15 mph↑82%28%0.13" (snow)
0.00" (rain)
5:00 pm33 °FLight snow. Overcast.23 °F15 mph↑83%37%0.10" (snow)
0.00" (rain)
6:00 pm33 °FLight snow. Overcast.24 °F15 mph↑84%40%0.07" (snow)
0.00" (rain)
7:00 pm34 °FLight snow. Overcast.24 °F14 mph↑84%39%0.06" (snow)
0.00" (rain)
8:00 pm34 °FLight snow. Overcast.25 °F14 mph↑84%39%0.06" (snow)
0.00" (rain)
9:00 pm34 °FLight snow. Overcast.25 °F13 mph↑84%39%0.06" (snow)
0.00" (rain)
10:00 pm35 °FLight snow. Overcast.26 °F13 mph↑84%38%0.05" (snow)
0.00" (rain)
11:00 pm35 °FLight mixture of precip. Overcast.26 °F14 mph↑83%35%0.02" (snow)
0.00" (rain)
12:00 am
Thu, Jan 22		35 °FLight snow. Overcast.25 °F15 mph↑83%31%0.07" (snow)
0.00" (rain)
1:00 am34 °FLight snow showers. Overcast.24 °F16 mph↑83%28%0.07" (snow)
0.00" (rain)
2:00 am34 °FLight snow. Overcast.24 °F15 mph↑81%33%0.06" (snow)
0.00" (rain)
3:00 am34 °FLight snow. Overcast.24 °F14 mph↑79%40%0.04" (snow)
0.00" (rain)
4:00 am33 °FLight snow. Overcast.24 °F13 mph↑76%35%0.04" (snow)
0.00" (rain)
5:00 am32 °FLight snow. Cloudy.23 °F14 mph↑77%32%0.04" (snow)
0.00" (rain)
6:00 am32 °FLight snow. Mostly cloudy.22 °F14 mph↑79%26%0.04" (snow)
0.00" (rain)
7:00 am31 °FLight snow. Overcast.21 °F14 mph↑80%23%0.04" (snow)
0.00" (rain)
8:00 am30 °FLight snow showers. Cloudy.20 °F14 mph↑76%24%0.04" (snow)
0.00" (rain)
9:00 am28 °FLight snow showers. Cloudy.17 °F13 mph↑75%25%0.04" (snow)
0.00" (rain)
10:00 am29 °FLight snow showers. Mostly cloudy.18 °F13 mph↑65%26%0.04" (snow)
0.00" (rain)
* Updated Wednesday, January 21, 2026 8:42:42 am Monongahela time - Weather by CustomWeather, © 2026
Jan 21Jan 22Jan 23Jan 24Jan 25Jan 26Jan 27Jan 28

14 days extended forecast

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