Hourly Weather Forecast - Glen Lyon, PA

12 AM
34°F
20%
6mph
N
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
31°F
1 AM
34°F
20%
5mph
N
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
31°F
2 AM
33°F
20%
5mph
N
Mostly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
30°F
3 AM
32°F
20%
4mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
28°F
Dew Point
30°F
4 AM
31°F
20%
4mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
29°F
5 AM
31°F
20%
4mph
NNE
Partly Cloudy
Humidity
94%
Feels like
27°F
Dew Point
29°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

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During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

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Watch vs. Warning

Flash Flood Watch and Warning Defined

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