Hourly Weather Forecast - McGrann, PA

12 AM
40°F
30%
4mph
WNW
30% Chance of Light Rain
Humidity
91%
Feels like
38°F
Dew Point
38°F
1 AM
40°F
30%
4mph
WNW
30% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
37°F
2 AM
40°F
30%
3mph
WNW
30% Chance of Light Rain
Humidity
89%
Feels like
37°F
Dew Point
37°F
3 AM
40°F
20%
3mph
W
Mostly Cloudy
Humidity
94%
Feels like
40°F
Dew Point
38°F
4 AM
39°F
20%
3mph
W
Mostly Cloudy
Humidity
96%
Feels like
39°F
Dew Point
38°F
5 AM
38°F
20%
3mph
WSW
Mostly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
37°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

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide