Dunbar, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dunbar, WI in one place.
Sunny, with a high near 81. Heat index values as high as 81. Southwest wind 3 to 9 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Dunbar, 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: Jul 22, 2026 11:25 PM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Dunbar, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 22, 2026 11:25 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Dunbar
Sunday looks like the warmest upcoming period in Dunbar at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday at about 3 to 9 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 22, 2026 11:25 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KMQT
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 61. South southwest wind around 8 mph, with gusts as high as 21 mph.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 61. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
81°F |
3 to 9 mph
SW
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
61°F |
8 mph
SSW
|
|
Saturday
Jul 25
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
9 mph
WSW
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms
|
61°F |
1 to 6 mph
NW
|
|
Sunday
Jul 26
|
Mostly Sunny then Chance Showers And Thunderstorms
|
86°F |
1 to 5 mph
WSW
|
|
Sunday Night
Jul 26
|
Chance Showers And Thunderstorms
|
61°F |
2 to 6 mph
SSW
|
|
Monday
Jul 27
|
Chance Showers And Thunderstorms
|
85°F |
2 to 8 mph
WNW
|
|
Monday Night
Jul 27
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
58°F |
2 to 8 mph
NNW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
82°F |
2 to 7 mph
NNW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
55°F |
1 to 7 mph
N
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
82°F |
2 to 6 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dunbar.