Belt, MT Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Belt, MT in one place.
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 89. South southwest wind 2 to 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Belt, 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: Aug 21, 2026 1:53 AM MDT.
The active forecast window currently covers Aug 22 to Aug 27, 2026 for Belt, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 22 to Aug 27, 2026
- Latest sync
- Aug 21, 2026 1:53 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Belt
Saturday looks like the warmest upcoming period in Belt at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Sunday Night at about 3 to 18 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 21, 2026 1:53 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
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 before midnight. Mostly cloudy, with a low around 61. South wind 5 to 9 mph. Chance of precipitation is 30%.
A slight chance of rain showers between noon and 3pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 56. Southwest wind 3 to 18 mph, with gusts as high as 26 mph.
Sunny, with a high near 80. West wind 5 to 9 mph.
Partly cloudy, with a low around 53.
Sunny, with a high near 81.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 86.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 56.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 22
|
Slight Chance Showers And Thunderstorms
|
89°F |
2 to 8 mph
SSW
|
|
Saturday Night
Aug 22
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
61°F |
5 to 9 mph
S
|
|
Sunday
Aug 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
8 to 17 mph
SW
|
|
Sunday Night
Aug 23
|
Mostly Clear
|
56°F |
3 to 18 mph
SW
|
|
Monday
Aug 24
|
Sunny
|
80°F |
5 to 9 mph
W
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
53°F |
3 to 8 mph
E
|
|
Tuesday
Aug 25
|
Sunny
|
81°F |
5 mph
WNW
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
56°F |
5 to 8 mph
ESE
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
86°F |
3 to 7 mph
SSW
|
|
Wednesday Night
Aug 26
|
Slight Chance Rain Showers then Partly Cloudy
|
56°F |
8 mph
SSE
|
|
Thursday
Aug 27
|
Mostly Sunny
|
82°F |
5 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Belt.