Washington, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Washington, WI in one place.
Partly sunny. High near 57, with temperatures falling to around 53 in the afternoon. North northwest wind 10 to 14 mph.
Local Weather Overview
This forecast page for Washington, 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: Oct 13, 2026 4:37 PM CDT.
The active forecast window currently covers Oct 14 to Oct 19, 2026 for Washington, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 14 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 4:37 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington
Monday looks like the warmest upcoming period in Washington at 60 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 25 to 32 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 4:37 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
Mostly cloudy, with a low around 46. Northeast wind 6 to 12 mph.
Rain showers likely after 1pm. Mostly cloudy, with a high near 57. East southeast wind 5 to 9 mph. Chance of precipitation is 60%.
Rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 80%.
A chance of rain showers before 1pm. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Partly cloudy, with a low around 39.
Sunny, with a high near 56.
Clear, with a low around 44.
Sunny, with a high near 59.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Oct 14
|
Partly Sunny
|
57°F |
10 to 14 mph
NNW
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
46°F |
6 to 12 mph
NE
|
|
Thursday
Oct 15
|
Mostly Cloudy then Rain Showers Likely
|
57°F |
5 to 9 mph
ESE
|
|
Thursday Night
Oct 15
|
Rain Showers
|
45°F |
3 to 24 mph
W
|
|
Friday
Oct 16
|
Chance Rain Showers
|
52°F |
25 to 32 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
14 to 30 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
56°F |
12 to 18 mph
WSW
|
|
Saturday Night
Oct 17
|
Clear
|
44°F |
17 to 25 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
59°F |
21 to 25 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
47°F |
13 to 20 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
60°F |
6 to 12 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
48°F |
5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington.