Dennison, MN Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dennison, MN in one place.
Partly sunny, with a high near 67. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Dennison, 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: Oct 12, 2026 4:58 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Dennison, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:58 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dennison
Tuesday looks like the warmest upcoming period in Dennison at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 15 to 25 mph NNW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:58 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
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 48. North northwest wind around 5 mph.
Mostly sunny, with a high near 63. North wind around 5 mph.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 45. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Rain showers likely. Mostly cloudy, with a high near 61. North northeast wind 0 to 10 mph. Chance of precipitation is 60%.
A chance of rain showers before 1am. Mostly cloudy, with a low around 40. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 54. North northwest wind 15 to 25 mph.
Widespread frost after 1am. Mostly clear, with a low around 32. West wind 0 to 10 mph.
Widespread frost before 9am. Sunny, with a high near 58. South southwest wind 0 to 15 mph.
Mostly clear, with a low around 41. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 65. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Partly Sunny
|
67°F |
5 mph
NW
|
|
Tuesday Night
Oct 13
|
Partly Cloudy
|
48°F |
5 mph
NNW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
63°F |
5 mph
N
|
|
Wednesday Night
Oct 14
|
Partly Cloudy then Slight Chance Rain Showers
|
45°F |
0 to 5 mph
NE
|
|
Thursday
Oct 15
|
Rain Showers Likely
|
61°F |
0 to 10 mph
NNE
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
40°F |
10 to 20 mph
NW
|
|
Friday
Oct 16
|
Mostly Sunny
|
54°F |
15 to 25 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
32°F |
0 to 10 mph
W
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
58°F |
0 to 15 mph
SSW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
41°F |
15 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
15 to 20 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dennison.