Hourly Weather Forecast - Greycliff, MT

12 AM
32°F
20%
5mph
SW
Clear
Humidity
77%
Feels like
27°F
Dew Point
26°F
1 AM
32°F
20%
5mph
SW
Clear
Humidity
77%
Feels like
27°F
Dew Point
26°F
2 AM
32°F
20%
5mph
SW
Clear
Humidity
78%
Feels like
27°F
Dew Point
26°F
3 AM
32°F
20%
5mph
SW
Clear
Humidity
78%
Feels like
27°F
Dew Point
26°F
4 AM
32°F
20%
5mph
SW
Mostly Clear
Humidity
78%
Feels like
27°F
Dew Point
26°F
5 AM
33°F
20%
6mph
SW
Mostly Clear
Humidity
79%
Feels like
27°F
Dew Point
27°F
6 AM
32°F
20%
6mph
SW
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
27°F
7 AM
32°F
20%
6mph
SW
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
27°F
7:57 AM
8 AM
32°F
20%
7mph
SW
Partly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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