Portage, WI Weather Forecast
Columbia County, Wisconsin
Live radar, warnings and storm tracking for Portage, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Portage
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Portage, WI at a glance
Portage is home to about 10,126 people in Columbia County, across 8.9 square miles. It ranks 98th by population of 322 places in Wisconsin with a forecast here. The nearest neighbour with its own forecast is Pacific, 4 miles away.
- County
- Columbia County
- Population
- 10,126 2023 est.
- Land area
- 8.9 sq mi
- People per sq mi
- 1,137
- Forecast point
- 43.5490°N, 89.4659°W
How well can the network see Portage?
The nearest Doppler radar is KMKX (Milwaukee, WI), to the SE. Its lowest scan passes about 4,700 ft above Portage. The beam is above the lowest few thousand feet here, so a warning for Portage can come before anything looks dramatic on radar.
The closest weather station is KDLL (Baraboo-Dells Arpt). Far enough that current conditions for Portage are a reading from somewhere else.
Forecasts near Portage
- Pacific, WI4 mi
- Poynette, WI11 mi
- Baraboo, WI15 mi
- Lake Delton, WI16 mi
- Lodi, WI17 mi
- Wisconsin Dells, WI17 mi
- Prairie du Sac, WI22 mi
- Windsor, WI23 mi
Elsewhere in Wisconsin
MilwaukeeMadisonGreen BayKenoshaRacineAppletonAll Wisconsin forecasts →