Riverside, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Riverside, MT in one place.
Mostly sunny, with a high near 47. South southwest wind 1 to 13 mph, with gusts as high as 26 mph.
Local Weather Overview
This forecast page for Riverside, 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 7, 2026 11:58 AM MST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Riverside, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 11:58 AM MST
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverside
Thursday looks like the warmest upcoming period in Riverside at 53 degrees F.
Sunday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Sunday at about 1 to 13 mph SSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 7, 2026 11:58 AM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 26. South southwest wind 1 to 6 mph.
Partly sunny, with a high near 47. South southwest wind 1 to 9 mph, with gusts as high as 22 mph.
Mostly cloudy, with a low around 28. South southwest wind around 5 mph.
Mostly sunny, with a high near 46. South southwest wind 2 to 8 mph.
Partly cloudy, with a low around 26.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 26.
Mostly sunny, with a high near 53.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 50.
A chance of snow showers after 11pm. Partly cloudy, with a low around 28.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Mostly Sunny
|
47°F |
1 to 13 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
26°F |
1 to 6 mph
SSW
|
|
Monday
Nov 9
|
Partly Sunny
|
47°F |
1 to 9 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
28°F |
5 mph
SSW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
46°F |
2 to 8 mph
SSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
26°F |
0 to 5 mph
WNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
49°F |
2 mph
SW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
26°F |
1 mph
W
|
|
Thursday
Nov 12
|
Mostly Sunny
|
53°F |
1 mph
SSW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
28°F |
1 mph
SSE
|
|
Friday
Nov 13
|
Mostly Sunny
|
50°F |
1 to 5 mph
S
|
|
Friday Night
Nov 13
|
Chance Snow Showers
|
28°F |
7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverside.