
Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
Baraboo Wisconsin Dells Airport (KDLL)
Lat: 43.52°NLon: 89.77°WElev: 971ft.
Fair
69°F
21°C
| Humidity | 36% |
| Wind Speed | S 9 mph |
| Barometer | 30.13 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 5:15 pm CDT |
Extended Forecast for
Portage WI
Tonight

Low: 48 °F
Chance
ShowersSunday

High: 66 °F
Sunny
Sunday Night

Low: 37 °F
Clear
Monday

High: 64 °F
Sunny
Monday Night

Low: 43 °F
Mostly Clear
Tuesday

High: 69 °F
Sunny
Tuesday Night

Low: 51 °F
Mostly Clear
Wednesday

High: 71 °F
Sunny
Wednesday Night

Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of sprinkles before 10pm, then a chance of showers between 10pm and 1am. Cloudy, then gradual clearing toward daybreak, with a low around 48. South wind around 5 mph. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 64. Calm wind.
Monday Night
Mostly clear, with a low around 43. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 69. Southwest wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 51. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 71. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 73.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Portage WI
43.55°N 89.46°W (Elev. 791 ft)
43.55°N 89.46°W (Elev. 791 ft)
2:36 pm CDT Oct 3, 2026
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026


