Grand Lake, MN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Lake, MN in one place.
Mostly sunny, with a high near 76. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Grand Lake, MN 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: May 30, 2026 6:22 PM CDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Grand Lake, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:22 PM CDT
- Forecast office
- DLH
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Lake
Wednesday looks like the warmest upcoming period in Grand Lake at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph E.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:22 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DLH
- Radar station
- KDLH
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 48. Southeast wind 0 to 5 mph.
Mostly sunny, with a high near 74. East wind 5 to 10 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 45. East wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 78. Southeast wind 5 to 10 mph.
Partly cloudy, with a low around 49. Southeast wind 5 to 10 mph.
A chance of rain showers after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Showers and thunderstorms likely. Partly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 25 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. East wind 5 to 10 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. East wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
76°F |
5 mph
SE
|
|
Sunday Night
May 31
|
Mostly Cloudy
|
48°F |
0 to 5 mph
SE
|
|
Monday
Jun 1
|
Mostly Sunny
|
74°F |
5 to 10 mph
E
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
45°F |
5 to 10 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
78°F |
5 to 10 mph
SE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
49°F |
5 to 10 mph
SE
|
|
Wednesday
Jun 3
|
Mostly Sunny then Chance Rain Showers
|
83°F |
5 to 10 mph
S
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
55°F |
5 to 10 mph
S
|
|
Thursday
Jun 4
|
Showers And Thunderstorms Likely
|
79°F |
10 mph
SW
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
52°F |
5 to 10 mph
NW
|
|
Friday
Jun 5
|
Chance Rain Showers
|
73°F |
5 to 10 mph
E
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
49°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Lake.