Hourly Weather Forecast - Frenchtown, MT

12 PM
40°F
30%
3mph
S
30% Chance of Light Rain
Humidity
72%
Feels like
38°F
Dew Point
31°F
1 PM
42°F
70%
5mph
SSW
70% Chance of Light Rain
Humidity
74%
Feels like
38°F
Dew Point
34°F
2 PM
43°F
70%
4mph
SSW
70% Chance of Light Rain
Humidity
74%
Feels like
40°F
Dew Point
35°F
3 PM
43°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
77%
Feels like
41°F
Dew Point
37°F
4 PM
43°F
20%
4mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
37°F
4:48 PM
5 PM
42°F
20%
5mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
38°F
6 PM
42°F
20%
6mph
SE
Mostly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
38°F
7 PM
42°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
86%
Feels like
37°F
Dew Point
38°F
8 PM
42°F
30%
6mph
SE
30% Chance Rain Showers
Humidity
87%
Feels like
37°F
Dew Point
38°F
9 PM
42°F
30%
4mph
S
30% Chance Rain Showers
Humidity
86%
Feels like
39°F
Dew Point
38°F
10 PM
42°F
30%
6mph
WSW
30% Chance of Light Rain
Humidity
83%
Feels like
38°F
Dew Point
37°F
11 PM
42°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
81%
Feels like
37°F
Dew Point
37°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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