Grand Harbor, ND Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Harbor, ND in one place.
A slight chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 51. Southeast wind around 12 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Grand Harbor, 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 29, 2026 11:44 PM CDT.
The active forecast window currently covers Oct 31 to Nov 5, 2026 for Grand Harbor, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 5, 2026
- Latest sync
- Oct 29, 2026 11:44 PM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Harbor
Sunday looks like the warmest upcoming period in Grand Harbor at 59 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Wednesday at about 14 to 20 mph NNW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 29, 2026 11:44 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FGF
- Radar station
- KMBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 43. Southeast wind 5 to 9 mph. Chance of precipitation is 20%.
Cloudy, with a high near 59. South southeast wind 6 to 10 mph.
A slight chance of rain showers after midnight. Cloudy, with a low around 46. Southeast wind around 9 mph. Chance of precipitation is 20%.
Rain showers likely. Cloudy, with a high near 54. East wind 9 to 15 mph. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a low around 40. North northeast wind around 14 mph. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 51. North northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 36. North northwest wind 10 to 14 mph. Chance of precipitation is 30%.
A slight chance of rain showers before noon. Partly sunny, with a high near 46. North northwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 30. North northwest wind 7 to 12 mph.
Mostly sunny, with a high near 45. North northwest wind 7 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Slight Chance Rain Showers
|
51°F |
12 mph
SE
|
|
Saturday Night
Oct 31
|
Mostly Cloudy then Slight Chance Rain Showers
|
43°F |
5 to 9 mph
SE
|
|
Sunday
Nov 1
|
Cloudy
|
59°F |
6 to 10 mph
SSE
|
|
Sunday Night
Nov 1
|
Cloudy then Slight Chance Rain Showers
|
46°F |
9 mph
SE
|
|
Monday
Nov 2
|
Rain Showers Likely
|
54°F |
9 to 15 mph
E
|
|
Monday Night
Nov 2
|
Rain Showers Likely
|
40°F |
14 mph
NNE
|
|
Tuesday
Nov 3
|
Chance Rain Showers
|
51°F |
15 mph
NNW
|
|
Tuesday Night
Nov 3
|
Chance Rain Showers
|
36°F |
10 to 14 mph
NNW
|
|
Wednesday
Nov 4
|
Slight Chance Rain Showers then Partly Sunny
|
46°F |
14 to 20 mph
NNW
|
|
Wednesday Night
Nov 4
|
Partly Cloudy
|
30°F |
7 to 12 mph
NNW
|
|
Thursday
Nov 5
|
Mostly Sunny
|
45°F |
7 to 10 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Harbor.