Garrison, ND Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Garrison, ND in one place.
Sunny, with a high near 48. West wind 3 to 13 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Garrison, 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: Oct 15, 2026 5:15 PM CDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Garrison, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:15 PM CDT
- Forecast office
- BIS
- Source
- NOAA / NWS
Daily Outlook
This Week in Garrison
Saturday looks like the warmest upcoming period in Garrison at 71 degrees F.
Sunday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 15 mph SE.
The forecast from Oct 16 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 5:15 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- BIS
- Radar station
- KMBX
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 37. South wind 10 to 14 mph, with gusts as high as 22 mph.
Sunny, with a high near 71. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 47. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 60. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 35. North wind 1 to 7 mph.
Sunny, with a high near 61. Southeast wind 2 to 13 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 41. Southeast wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 64. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Partly cloudy, with a low around 44. Southeast wind 6 to 12 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 64. South wind 6 to 9 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
48°F |
3 to 13 mph
W
|
|
Friday Night
Oct 16
|
Mostly Clear
|
37°F |
10 to 14 mph
S
|
|
Saturday
Oct 17
|
Sunny
|
71°F |
9 to 13 mph
SW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
47°F |
10 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
60°F |
9 to 14 mph
NW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
35°F |
1 to 7 mph
N
|
|
Monday
Oct 19
|
Sunny
|
61°F |
2 to 13 mph
SE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
41°F |
10 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
64°F |
8 to 15 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
44°F |
6 to 12 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
64°F |
6 to 9 mph
S
|
|
Wednesday Night
Oct 21
|
Partly Cloudy
|
43°F |
3 to 7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Garrison.