Harlem, MT Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harlem, MT in one place.
Partly sunny, with a high near 97. East southeast wind around 9 mph.
Local Weather Overview
This forecast page for Harlem, MT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 27, 2026 10:57 PM MDT.
The active forecast window currently covers May 29 to Jun 3, 2026 for Harlem, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 29 to Jun 3, 2026
- Latest sync
- May 27, 2026 10:57 PM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harlem
Friday looks like the warmest upcoming period in Harlem at 97 degrees F.
Sunday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Sunday at about 22 to 29 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 10:57 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KGGW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northeast wind 6 to 10 mph. Chance of precipitation is 30%.
A chance of rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 85. Northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 48. West northwest wind around 18 mph, with gusts as high as 25 mph.
Rain likely before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 66. West wind 22 to 29 mph, with gusts as high as 43 mph.
A chance of rain. Mostly cloudy, with a low around 42.
A chance of rain before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 68.
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 42.
A slight chance of rain. Partly sunny, with a high near 71.
A slight chance of rain before midnight. Partly cloudy, with a low around 42.
Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 29
|
Partly Sunny
|
97°F |
9 mph
ESE
|
|
Friday Night
May 29
|
Chance Showers And Thunderstorms
|
57°F |
6 to 10 mph
NE
|
|
Saturday
May 30
|
Showers And Thunderstorms
|
85°F |
8 to 15 mph
NW
|
|
Saturday Night
May 30
|
Showers And Thunderstorms
|
48°F |
18 mph
WNW
|
|
Sunday
May 31
|
Light Rain Likely then Showers And Thunderstorms Likely
|
66°F |
22 to 29 mph
W
|
|
Sunday Night
May 31
|
Chance Light Rain
|
42°F |
22 to 29 mph
W
|
|
Monday
Jun 1
|
Chance Light Rain then Chance Showers And Thunderstorms
|
68°F |
21 mph
WNW
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms then Slight Chance Light Rain
|
42°F |
8 to 20 mph
NW
|
|
Tuesday
Jun 2
|
Slight Chance Light Rain
|
71°F |
8 to 20 mph
WNW
|
|
Tuesday Night
Jun 2
|
Slight Chance Light Rain then Partly Cloudy
|
42°F |
6 to 17 mph
NW
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
76°F |
6 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harlem.
