Columbus, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Columbus, MT in one place.
Mostly sunny. High near 56, with temperatures falling to around 50 in the afternoon. Southwest wind 6 to 9 mph.
Local Weather Overview
This forecast page for Columbus, 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: Nov 5, 2026 11:05 PM MST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Columbus, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 11:05 PM MST
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbus
Sunday looks like the warmest upcoming period in Columbus at 64 degrees F.
Sunday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 6 to 9 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 11:05 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- BYZ
- Radar station
- KBLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 32. Southwest wind 3 to 8 mph.
Sunny. High near 61, with temperatures falling to around 52 in the afternoon. South southwest wind around 5 mph.
Partly cloudy, with a low around 34. South southwest wind 3 to 7 mph.
Mostly sunny. High near 64, with temperatures falling to around 53 in the afternoon. South southwest wind around 3 mph.
Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. West wind 1 to 5 mph.
Mostly sunny. High near 56, with temperatures falling to around 50 in the afternoon. East northeast wind around 3 mph.
Mostly cloudy, with a low around 33. Southwest wind around 3 mph.
Mostly sunny. High near 62, with temperatures falling to around 54 in the afternoon. Southwest wind 1 to 5 mph.
Partly cloudy. Low around 35, with temperatures rising to around 37 overnight. Southwest wind around 6 mph.
Mostly sunny. High near 62, with temperatures falling to around 53 in the afternoon. South southwest wind 1 to 5 mph.
Partly cloudy, with a low around 35. South southwest wind around 5 mph.
Mostly sunny. High near 62, with temperatures falling to around 55 in the afternoon. South southwest wind 1 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
56°F |
6 to 9 mph
SW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
32°F |
3 to 8 mph
SW
|
|
Saturday
Nov 7
|
Sunny
|
61°F |
5 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
34°F |
3 to 7 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
64°F |
3 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
1 to 5 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
56°F |
3 mph
ENE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
33°F |
3 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
62°F |
1 to 5 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
35°F |
6 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
62°F |
1 to 5 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
35°F |
5 mph
SSW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
62°F |
1 to 6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbus.
