Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14° N Lon: 89.35° W Elev: 860 ft.

Mostly Cloudy

88°F

31°C

Humidity	61%
Wind Speed	Vrbl 7 mph
Barometer	30.01 in (1015.5 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	23 Jun 1:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Dane County

Rest Of Today

Very warm and humid. Partly sunny. A 50 percent chance of showers and thunderstorms late in the afternoon. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Heat index readings 95 to 100.

Tonight

Thunderstorms likely through around midnight. Showers through the night. Chance of thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 25 mph through around midnight. Chance of precipitation near 100 percent.

Tuesday

Not as warm. Mostly cloudy. Light showers likely and chance of thunderstorms. Highs around 80. West winds around 5 mph shifting to the north in the afternoon. Chance of precipitation 60 percent.

Tuesday Night

Light showers and chance of thunderstorms. Lows in the mid 60s. East winds up to 5 mph. Chance of precipitation 90 percent.

Wednesday

Mostly cloudy. Light showers likely in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. East winds 5 to 10 mph. Chance of precipitation 70 percent.

Wednesday Night

Mostly cloudy. Chance of light showers and thunderstorms through around midnight, then light showers likely and chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 70 percent.

Thursday

Partly sunny with light showers likely and chance of thunderstorms. Highs in the mid 80s. Chance of precipitation 70 percent.

Thursday Night

Mostly cloudy. Light showers and thunderstorms likely through around midnight, then chance of light showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 60 percent.

Friday

Partly sunny with a 20 percent chance of light showers and thunderstorms. Highs in the mid 80s.

Friday Night

Partly cloudy. A 20 percent chance of light showers and thunderstorms after midnight. Lows in the mid 60s.

Saturday

Partly sunny. Chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.

Saturday Night

Partly cloudy. A 40 percent chance of light showers and thunderstorms after midnight. Lows in the upper 60s.

Sunday

Partly sunny with a 50 percent chance of light showers and thunderstorms. Highs in the upper 80s.