West Salem, WI Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for West Salem, WI in one place.
Rain showers. Cloudy. High near 54, with temperatures falling to around 52 in the afternoon. North wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for West Salem, 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 15, 2026 5:09 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for West Salem, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:09 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in West Salem
Wednesday looks like the warmest upcoming period in West Salem at 72 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 15 to 23 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 5:09 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
Rain showers. Cloudy. Low around 43, with temperatures rising to around 45 overnight. Northwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers likely before 11am. Mostly cloudy. High near 49, with temperatures falling to around 46 in the afternoon. Northwest wind 15 to 23 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after 10pm. Mostly clear, with a low around 28. West wind 3 to 16 mph.
Widespread frost before 9am. Sunny, with a high near 59. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Clear, with a low around 37. South wind around 14 mph, with gusts as high as 22 mph.
Sunny, with a high near 65. South wind 9 to 16 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 40. South wind 3 to 10 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 67. South wind around 5 mph.
Partly cloudy, with a low around 40. Northeast wind around 2 mph.
Mostly sunny, with a high near 71. Southeast wind 0 to 5 mph.
Mostly clear, with a low around 46. Southeast wind around 3 mph.
Mostly sunny, with a high near 72. Southeast wind 2 to 10 mph.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Rain Showers
|
54°F |
6 to 10 mph
N
|
|
Tonight
Oct 15
|
Rain Showers
|
43°F |
10 to 16 mph
NW
|
|
Friday
Oct 16
|
Rain Showers Likely then Mostly Cloudy
|
49°F |
15 to 23 mph
NW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
28°F |
3 to 16 mph
W
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
59°F |
6 to 14 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
14 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
9 to 16 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
40°F |
3 to 10 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
67°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
40°F |
2 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
71°F |
0 to 5 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
46°F |
3 mph
SE
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
72°F |
2 to 10 mph
SE
|
|
Wednesday Night
Oct 21
|
Partly Cloudy then Slight Chance Rain Showers
|
51°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Salem.