Columbia, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Columbia, WI in one place.
Partly sunny. High near 75, with temperatures falling to around 71 in the afternoon. Northeast wind around 2 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Columbia, 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: Sep 16, 2026 1:30 PM CDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Columbia, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 1:30 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia
Thursday looks like the warmest upcoming period in Columbia at 75 degrees F.
Monday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Friday Night at about 9 to 13 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 1:30 PM CDT
- Coverage
- 6 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 slight chance of rain showers after 3am. Mostly cloudy, with a low around 52. Northeast wind 0 to 3 mph. Chance of precipitation is 20%.
Rain showers before 4pm, then showers and thunderstorms. Cloudy, with a high near 64. East wind 3 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Showers and thunderstorms. Cloudy, with a low around 52. East wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Showers and thunderstorms. Mostly cloudy, with a high near 70. East wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
A chance of rain showers before 1am. Mostly cloudy, with a low around 50. Northeast wind 3 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
A chance of rain showers after 7am. Mostly cloudy, with a high near 68. East wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 49. East wind around 7 mph. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 67. East wind around 7 mph. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 48. East wind 2 to 6 mph. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 71. East wind around 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a low around 50. East wind 0 to 3 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Partly Sunny
|
75°F |
2 mph
NE
|
|
Thursday Night
Sep 17
|
Mostly Cloudy then Slight Chance Rain Showers
|
52°F |
0 to 3 mph
NE
|
|
Friday
Sep 18
|
Rain Showers
|
64°F |
3 to 9 mph
E
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
52°F |
9 to 13 mph
E
|
|
Saturday
Sep 19
|
Showers And Thunderstorms
|
70°F |
10 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
50°F |
3 to 8 mph
NE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
68°F |
8 mph
E
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
49°F |
7 mph
E
|
|
Monday
Sep 21
|
Chance Rain Showers
|
67°F |
7 mph
E
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
48°F |
2 to 6 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
71°F |
5 mph
E
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers
|
50°F |
0 to 3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbia.