Coloma, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Coloma, MT in one place.
Sunny, with a high near 61. East northeast wind around 5 mph.
Local Weather Overview
This forecast page for Coloma, 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: Sep 16, 2026 3:56 PM MDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Coloma, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:56 PM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Coloma
Thursday looks like the warmest upcoming period in Coloma at 69 degrees F.
Tonight is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Friday at about 2 to 8 mph WNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:56 PM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 40. East southeast wind around 7 mph.
Mostly sunny, with a high near 69. South southeast wind 2 to 6 mph.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 9pm, then a chance of rain between 9pm and 11pm. Mostly cloudy, with a low around 47. South wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 62. West northwest wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 9pm, then rain. Cloudy, with a low around 46. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain likely before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 59. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain before midnight. Mostly clear, with a low around 43.
Sunny, with a high near 64.
Clear, with a low around 43.
Sunny, with a high near 65.
Mostly clear, with a low around 43.
Sunny, with a high near 63.
Mostly clear, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 16
|
Sunny
|
61°F |
5 mph
ENE
|
|
Tonight
Sep 16
|
Mostly Clear
|
40°F |
7 mph
ESE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
69°F |
2 to 6 mph
SSE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
47°F |
2 to 6 mph
S
|
|
Friday
Sep 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
62°F |
2 to 8 mph
WNW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms then Rain
|
46°F |
3 mph
WSW
|
|
Saturday
Sep 19
|
Light Rain Likely then Chance Showers And Thunderstorms
|
59°F |
2 mph
WNW
|
|
Saturday Night
Sep 19
|
Slight Chance Light Rain then Mostly Clear
|
43°F |
1 mph
SW
|
|
Sunday
Sep 20
|
Sunny
|
64°F |
2 mph
SW
|
|
Sunday Night
Sep 20
|
Clear
|
43°F |
2 mph
SSW
|
|
Monday
Sep 21
|
Sunny
|
65°F |
3 mph
WSW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
43°F |
2 mph
WSW
|
|
Tuesday
Sep 22
|
Sunny
|
63°F |
2 mph
WSW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
42°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Coloma.