Hourly Weather Forecast - Lake McDonald, MT

12 AM
38°F
100%
8mph
SW
Rain
Humidity
86%
Feels like
32°F
Dew Point
34°F
1 AM
39°F
100%
8mph
SW
Rain
Humidity
85%
Feels like
33°F
Dew Point
34°F
2 AM
39°F
100%
9mph
SW
Rain
Humidity
83%
Feels like
33°F
Dew Point
34°F
3 AM
39°F
90%
9mph
SW
Light Rain
Humidity
81%
Feels like
33°F
Dew Point
34°F
4 AM
38°F
90%
9mph
WSW
Light Rain
Humidity
80%
Feels like
32°F
Dew Point
33°F
5 AM
38°F
90%
9mph
WSW
Light Rain
Humidity
78%
Feels like
31°F
Dew Point
31°F
6 AM
37°F
90%
8mph
WSW
Frozen Mix
Humidity
77%
Feels like
30°F
Dew Point
30°F
7 AM
36°F
90%
8mph
WSW
Frozen Mix
Humidity
75%
Feels like
30°F
Dew Point
29°F
8 AM
35°F
70%
7mph
WSW
70% Chance Frozen Mix
Humidity
74%
Feels like
29°F
Dew Point
28°F
8:24 AM
9 AM
35°F
30%
7mph
WSW
30% Chance Frozen Mix
Humidity
72%
Feels like
29°F
Dew Point
27°F
10 AM
35°F
10%
6mph
WSW
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
27°F
11 AM
35°F
10%
6mph
WSW
Cloudy
Humidity
68%
Feels like
30°F
Dew Point
26°F
12 PM
35°F
10%
6mph
WSW
Cloudy
Humidity
66%
Feels like
30°F
Dew Point
25°F
1 PM
36°F
10%
6mph
WSW
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
25°F
2 PM
35°F
10%
7mph
WSW
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
24°F
3 PM
35°F
10%
6mph
WSW
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
24°F
4 PM
33°F
10%
5mph
WSW
Cloudy
Humidity
68%
Feels like
28°F
Dew Point
24°F
4:41 PM
5 PM
32°F
30%
4mph
WSW
30% Chance of Flurries
Humidity
70%
Feels like
28°F
Dew Point
23°F
6 PM
31°F
30%
4mph
SW
30% Chance of Flurries
Humidity
71%
Feels like
27°F
Dew Point
23°F
7 PM
31°F
40%
4mph
SW
40% Chance of Flurries
Humidity
73%
Feels like
27°F
Dew Point
23°F
8 PM
30°F
40%
4mph
SW
40% Chance of Flurries
Humidity
74%
Feels like
26°F
Dew Point
22°F
9 PM
29°F
50%
3mph
SW
50% Chance of Snow
Humidity
75%
Feels like
26°F
Dew Point
22°F
10 PM
29°F
60%
3mph
SW
60% Chance of Snow
Humidity
76%
Feels like
26°F
Dew Point
22°F
11 PM
29°F
60%
3mph
SW
60% Chance of Snow
Humidity
76%
Feels like
25°F
Dew Point
22°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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