Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

65°F

18°C

Humidity	81%
Wind Speed	S 5 mph
Barometer	29.98 in (1014.8 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	25 Jul 5:53 am CDT

More Information:

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

Extended Forecast for

Madison WI

Today
High: 84 °F
Decreasing
Clouds
Tonight
Low: 70 °F
Increasing
Clouds
Sunday
High: 93 °F
Hot
Sunday Night
Low: 73 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 93 °F
Chance
Showers
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny

Detailed Forecast

Today

Cloudy, then gradually becoming mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

Tonight

Increasing clouds, with a low around 70. Southwest wind around 5 mph.

Sunday

Partly sunny and hot, with a high near 93. Heat index values as high as 103. Southwest wind 5 to 10 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 10 mph. Chance of precipitation is 50%.

Monday

A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny and hot, with a high near 93. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 69. West wind 5 to 10 mph becoming north in the evening.

Tuesday

Mostly sunny, with a high near 88. North wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 89.

Wednesday Night

Mostly clear, with a low around 65.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.