Columbia Falls, MT Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Columbia Falls, MT in one place.
Mostly cloudy, with a low around 60. North northeast wind around 2 mph.
Local Weather Overview
This forecast page for Columbia Falls, 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: Jul 14, 2026 5:26 AM MDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Columbia Falls, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 5:26 AM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia Falls
Thursday looks like the warmest upcoming period in Columbia Falls at 91 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Thursday Night at about 2 to 6 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 5:26 AM MDT
- Coverage
- 7 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
A chance of rain after noon. Cloudy, with a high near 81. North northeast wind around 5 mph. Chance of precipitation is 60%.
A slight chance of rain before 9pm. Mostly cloudy, with a low around 58. North northeast wind 1 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain between 10am and 11am, then a slight chance of showers and thunderstorms between noon and 1pm. Partly sunny, with a high near 84. East northeast wind around 3 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 59. North northeast wind 0 to 3 mph.
Sunny, with a high near 91.
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 61.
Sunny, with a high near 91.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Sunny, with a high near 90.
Mostly clear, with a low around 60.
Sunny, with a high near 90.
Partly cloudy, with a low around 60.
Sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 14
|
Mostly Cloudy
|
60°F |
2 mph
NNE
|
|
Tuesday
Jul 14
|
Cloudy then Chance Light Rain
|
81°F |
5 mph
NNE
|
|
Tuesday Night
Jul 14
|
Slight Chance Light Rain then Mostly Cloudy
|
58°F |
1 to 5 mph
NNE
|
|
Wednesday
Jul 15
|
Slight Chance Light Rain then Slight Chance Showers And Thunderstorms
|
84°F |
3 mph
ENE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
59°F |
0 to 3 mph
NNE
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
3 mph
E
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
61°F |
2 to 6 mph
NE
|
|
Friday
Jul 17
|
Sunny
|
91°F |
1 to 5 mph
ESE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
61°F |
0 to 6 mph
SSE
|
|
Saturday
Jul 18
|
Sunny
|
90°F |
0 to 6 mph
SSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
60°F |
0 to 6 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
90°F |
0 to 5 mph
WSW
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
60°F |
1 to 5 mph
SE
|
|
Monday
Jul 20
|
Sunny
|
90°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbia Falls.
