Hourly Weather Forecast - Harlem, MT

2 AM
11°F
20%
7mph
ESE
Cloudy
Humidity
86%
Feels like
0°F
Dew Point
8°F
3 AM
10°F
10%
4mph
ESE
Cloudy
Humidity
87%
Feels like
2°F
Dew Point
7°F
4 AM
9°F
30%
2mph
SE
30% Chance of Flurries
Humidity
89%
Feels like
9°F
Dew Point
7°F
5 AM
8°F
0%
2mph
WSW
Mostly Cloudy
Humidity
91%
Feels like
8°F
Dew Point
6°F
6 AM
7°F
0%
3mph
W
Mostly Cloudy
Humidity
96%
Feels like
1°F
Dew Point
6°F
7 AM
7°F
0%
5mph
WNW
Foggy
Humidity
99%
Feels like
-2°F
Dew Point
7°F
7:53 AM
8 AM
8°F
0%
6mph
WNW
Foggy
Humidity
100%
Feels like
-2°F
Dew Point
8°F
9 AM
11°F
0%
6mph
WNW
Foggy
Humidity
100%
Feels like
1°F
Dew Point
11°F
10 AM
15°F
0%
6mph
WNW
Foggy
Humidity
99%
Feels like
6°F
Dew Point
15°F
11 AM
19°F
0%
6mph
WNW
Hazy
Humidity
97%
Feels like
11°F
Dew Point
18°F
12 PM
22°F
0%
4mph
W
Hazy
Humidity
94%
Feels like
16°F
Dew Point
20°F
1 PM
24°F
0%
2mph
SW
Hazy
Humidity
92%
Feels like
24°F
Dew Point
22°F
2 PM
25°F
0%
3mph
S
Partly Cloudy
Humidity
91%
Feels like
21°F
Dew Point
23°F
3 PM
24°F
0%
4mph
SE
Mostly Cloudy
Humidity
91%
Feels like
19°F
Dew Point
22°F
4 PM
23°F
0%
4mph
SE
Mostly Cloudy
Humidity
92%
Feels like
18°F
Dew Point
21°F
4:20 PM
5 PM
21°F
0%
4mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
15°F
Dew Point
20°F
6 PM
20°F
0%
5mph
E
Cloudy
Humidity
97%
Feels like
13°F
Dew Point
19°F
7 PM
20°F
0%
4mph
E
Foggy
Humidity
99%
Feels like
13°F
Dew Point
20°F
8 PM
20°F
0%
4mph
ESE
Foggy
Humidity
100%
Feels like
14°F
Dew Point
20°F
9 PM
20°F
0%
5mph
ESE
Foggy
Humidity
100%
Feels like
13°F
Dew Point
20°F
10 PM
21°F
0%
6mph
SE
Foggy
Humidity
99%
Feels like
13°F
Dew Point
21°F
11 PM
22°F
0%
5mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
16°F
Dew Point
22°F

Snow Totals Through Tonight

Snow Impacts Great Lakes To New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide