Clearwater, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clearwater, MT in one place.
Sunny, with a high near 71. East northeast wind 5 to 8 mph.
Local Weather Overview
This forecast page for Clearwater, 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 3:55 PM MDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clearwater, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:55 PM MDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Clearwater
Thursday looks like the warmest upcoming period in Clearwater at 79 degrees F.
Tonight is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 0 to 12 mph WNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:55 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
Patchy fog between midnight and 4am, then patchy frost and patchy fog. Mostly clear, with a low around 36. Northeast wind 1 to 8 mph.
Areas of frost and areas of fog before 7am, then areas of fog and patchy frost between 7am and 10am. Mostly sunny, with a high near 79. North northeast wind 0 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 43. East northeast wind 0 to 6 mph. Chance of precipitation is 60%. 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 73. West northwest wind 0 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms before 9pm, then rain. Mostly cloudy, with a low around 42. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain likely before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 69. 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 39.
Sunny, with a high near 74.
Clear, with a low around 39.
Sunny, with a high near 75.
Mostly clear, with a low around 39.
Sunny, with a high near 73.
Mostly clear, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 16
|
Sunny
|
71°F |
5 to 8 mph
ENE
|
|
Tonight
Sep 16
|
Mostly Clear then Patchy Fog
|
36°F |
1 to 8 mph
NE
|
|
Thursday
Sep 17
|
Areas Of Frost then Mostly Sunny
|
79°F |
0 to 6 mph
NNE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
43°F |
0 to 6 mph
ENE
|
|
Friday
Sep 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
73°F |
0 to 12 mph
WNW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms then Light Rain
|
42°F |
2 mph
SW
|
|
Saturday
Sep 19
|
Light Rain Likely then Chance Showers And Thunderstorms
|
69°F |
1 mph
WNW
|
|
Saturday Night
Sep 19
|
Slight Chance Light Rain then Mostly Clear
|
39°F |
1 mph
WSW
|
|
Sunday
Sep 20
|
Sunny
|
74°F |
1 mph
WNW
|
|
Sunday Night
Sep 20
|
Clear
|
39°F |
1 mph
NW
|
|
Monday
Sep 21
|
Sunny
|
75°F |
2 mph
WNW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
39°F |
1 mph
NW
|
|
Tuesday
Sep 22
|
Sunny
|
73°F |
2 mph
WNW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
38°F |
1 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clearwater.