Westby, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Westby, WI in one place.
Mostly sunny, with a high near 47. Northwest wind 12 to 15 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Westby, 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 6:43 PM CDT.
The active forecast window currently covers Apr 19 to Apr 20, 2026 for Westby, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 6:43 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westby
Monday looks like the warmest upcoming period in Westby at 56 degrees F.
Sunday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Sunday at about 12 to 15 mph NW.
The forecast from Apr 19 through Apr 20 stays mostly dry.
Forecast Details
- Last updated
- Apr 14, 2026 6:43 PM CDT
- Coverage
- 2 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
Mostly clear, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Sunny, with a high near 56. South wind 6 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 37. South wind around 10 mph, with gusts as high as 21 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Mostly Sunny
|
47°F |
12 to 15 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
28°F |
5 to 10 mph
SW
|
|
Monday
Apr 20
|
Sunny
|
56°F |
6 to 10 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
37°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westby.
