Dewey, WI Weather Forecast
Local 7-day forecast
Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Dewey, WI in one place.
A slight chance of rain before 1pm, then rain likely and a chance of thunderstorms. Partly sunny, with a high near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Dewey, WI 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: Apr 14, 2026 1:35 AM CDT.
The active forecast window currently covers Apr 17 to Apr 20, 2026 for Dewey, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 1:35 AM CDT
- Forecast office
- DLH
- Source
- NOAA / NWS
Daily Outlook
This Week in Dewey
Friday looks like the warmest upcoming period in Dewey at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 23 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 1:35 AM CDT
- Coverage
- 4 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
Rain likely and a chance of thunderstorms before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
A chance of rain and snow. Mostly cloudy, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than half an inch possible.
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than half an inch possible.
A slight chance of snow before 7am. Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 28. West wind around 5 mph.
Mostly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Rain Likely
|
67°F |
5 to 10 mph
SE
|
|
Friday Night
Apr 17
|
Rain Likely then Chance Rain And Snow
|
32°F |
10 mph
W
|
|
Saturday
Apr 18
|
Chance Rain And Snow
|
43°F |
10 to 15 mph
NW
|
|
Saturday Night
Apr 18
|
Chance Light Snow
|
23°F |
10 to 15 mph
NW
|
|
Sunday
Apr 19
|
Slight Chance Light Snow then Mostly Sunny
|
47°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
28°F |
5 mph
W
|
|
Monday
Apr 20
|
Mostly Sunny
|
58°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dewey.