Cascade County, MT Weather Forecast
County weather hub
Partly Sunny then Chance Rain Showers
Compare major city weather across Cascade County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers after noon. Partly sunny, with a high near 75. Southwest wind 3 to 10 mph. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Cascade County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Cascade County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:49 PM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cascade County
Saturday looks like the warmest upcoming period in Cascade County at 75 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Wednesday at about 13 to 25 mph WSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:49 PM 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
Rain showers likely. Mostly cloudy, with a low around 41. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
A chance of rain showers before noon, then showers and thunderstorms likely. Partly sunny, with a high near 58. Northwest wind around 8 mph.
Rain. Mostly cloudy, with a low around 39. North northeast wind 5 to 8 mph.
Rain. Mostly cloudy, with a high near 54.
A chance of rain before midnight. Mostly cloudy, with a low around 37.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 39.
A chance of rain. Mostly cloudy, with a high near 53.
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 29. New snow accumulation of less than one inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Partly Sunny then Chance Rain Showers
|
75°F |
3 to 10 mph
SW
|
|
Saturday Night
Apr 11
|
Rain Showers Likely
|
41°F |
6 to 10 mph
WSW
|
|
Sunday
Apr 12
|
Showers And Thunderstorms Likely
|
58°F |
8 mph
NW
|
|
Sunday Night
Apr 12
|
Light Rain
|
39°F |
5 to 8 mph
NNE
|
|
Monday
Apr 13
|
Light Rain
|
54°F |
5 to 8 mph
WNW
|
|
Monday Night
Apr 13
|
Chance Light Rain then Mostly Cloudy
|
37°F |
8 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
57°F |
9 to 23 mph
SW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
39°F |
13 to 21 mph
WSW
|
|
Wednesday
Apr 15
|
Chance Light Rain
|
53°F |
13 to 25 mph
WSW
|
|
Wednesday Night
Apr 15
|
Chance Rain And Snow
|
29°F |
9 to 20 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Cascade County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Cascade County.
Largest mapped city population in this region: 2,043.
