Grassna, ND Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grassna, ND in one place.
Mostly sunny, with a high near 60. West wind 7 to 13 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Grassna, ND 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 6:05 PM CST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Grassna, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 6:05 PM CST
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Grassna
Saturday looks like the warmest upcoming period in Grassna at 60 degrees F.
Monday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Monday at about 8 to 16 mph NW.
The forecast from Nov 7 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 6:05 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- BIS
- Radar station
- KBIS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 32. West wind 3 to 7 mph.
Mostly sunny, with a high near 59. South wind 3 to 13 mph, with gusts as high as 23 mph.
Partly cloudy, with a low around 39. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Mostly sunny, with a high near 56. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 31. West wind around 6 mph.
Partly sunny, with a high near 52. Southwest wind around 6 mph.
Partly cloudy, with a low around 31. Northeast wind around 6 mph.
Sunny, with a high near 55. Southwest wind around 8 mph.
Mostly clear, with a low around 33.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
60°F |
7 to 13 mph
W
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
32°F |
3 to 7 mph
W
|
|
Sunday
Nov 8
|
Mostly Sunny
|
59°F |
3 to 13 mph
S
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
39°F |
7 to 10 mph
SW
|
|
Monday
Nov 9
|
Mostly Sunny
|
56°F |
8 to 16 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
31°F |
6 mph
W
|
|
Tuesday
Nov 10
|
Partly Sunny
|
52°F |
6 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
31°F |
6 mph
NE
|
|
Veterans Day
Nov 11
|
Sunny
|
55°F |
8 mph
SW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
33°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grassna.
Nearby forecast pages are not available for this location yet.