Dorchester, WI Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dorchester, WI in one place.
Showers and thunderstorms. Mostly cloudy. High near 75, with temperatures falling to around 72 in the afternoon. Southeast wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
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: Jun 7, 2026 9:55 PM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Dorchester, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 7, 2026 9:55 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dorchester
Wednesday looks like the warmest upcoming period in Dorchester at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 17 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 9:55 PM CDT
- Coverage
- 7 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
Showers and thunderstorms likely before 9pm, then a slight chance of showers and thunderstorms between 9pm and 10pm. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. Southeast wind 2 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Partly sunny, with a high near 87. Southeast wind 2 to 6 mph.
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 91. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 7pm, then showers and thunderstorms. Partly cloudy, with a low around 62. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 79. West wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 57. Southwest wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. West wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 72. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Showers And Thunderstorms
|
75°F |
8 to 12 mph
SE
|
|
Monday Night
Jun 8
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
59°F |
2 to 8 mph
SE
|
|
Tuesday
Jun 9
|
Partly Sunny
|
87°F |
2 to 6 mph
SE
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
63°F |
5 to 10 mph
SE
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
91°F |
10 to 17 mph
S
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely then Showers And Thunderstorms
|
62°F |
8 to 16 mph
SW
|
|
Thursday
Jun 11
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
78°F |
8 to 15 mph
SW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
54°F |
7 to 13 mph
W
|
|
Friday
Jun 12
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
79°F |
8 to 16 mph
W
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
57°F |
5 to 12 mph
SW
|
|
Saturday
Jun 13
|
Slight Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
SW
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms
|
51°F |
5 to 9 mph
W
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
72°F |
6 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dorchester.