Knife River, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Knife River, MT in one place.
Sunny. High near 56, with temperatures falling to around 48 in the afternoon. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for Knife River, 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 4:49 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Knife River, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:49 PM MST
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Knife River
Sunday looks like the warmest upcoming period in Knife River at 65 degrees F.
Monday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Saturday at about 5 to 14 mph WSW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:49 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
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 34. Southwest wind 6 to 9 mph.
Mostly sunny, with a high near 62. West southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 33. Southwest wind around 5 mph.
Mostly sunny, with a high near 65. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Partly cloudy, with a low around 38. West wind around 9 mph.
Mostly sunny, with a high near 54. West wind 5 to 14 mph, with gusts as high as 23 mph.
Mostly cloudy, with a low around 29. West southwest wind 1 to 5 mph.
Mostly sunny, with a high near 58. Southwest wind 1 to 8 mph.
Mostly clear, with a low around 34.
Sunny, with a high near 61.
Mostly clear, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
56°F |
5 to 10 mph
SW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
34°F |
6 to 9 mph
SW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
62°F |
5 to 14 mph
WSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
33°F |
5 mph
SW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
65°F |
5 to 14 mph
SW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
38°F |
9 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
54°F |
5 to 14 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
29°F |
1 to 5 mph
WSW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
1 to 8 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
34°F |
6 mph
SW
|
|
Veterans Day
Nov 11
|
Sunny
|
61°F |
5 to 10 mph
SW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
35°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Knife River.