Dorchester, WI Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Dorchester, WI in one place.
A chance of rain showers after 7am. Mostly sunny, with a high near 73. South wind 12 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Dorchester, 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 18, 2026 11:44 PM CDT.
The active forecast window currently covers Apr 23 to Apr 25, 2026 for Dorchester, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 11:44 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dorchester
Thursday looks like the warmest upcoming period in Dorchester at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Thursday at about 12 to 16 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 11:44 PM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 61. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36. West wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
A slight chance of rain showers. Mostly sunny, with a high near 54. Northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Chance Rain Showers
|
73°F |
12 to 16 mph
S
|
|
Thursday Night
Apr 23
|
Showers And Thunderstorms Likely
|
52°F |
15 mph
S
|
|
Friday
Apr 24
|
Rain Showers Likely
|
61°F |
14 mph
SW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
36°F |
13 mph
W
|
|
Saturday
Apr 25
|
Slight Chance Rain Showers
|
54°F |
9 to 14 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dorchester.