Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. 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

79°F

26°C

Humidity	60%
Wind Speed	N 14 mph
Barometer	30.03 in (1016.2 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	5 Jul 12:53 pm CDT

More Information:

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

Extended Forecast for

Waterloo WI

This Afternoon
High: 81 °F
Slight Chance
T-storms
Tonight
Low: 58 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 82 °F
Chance
Showers

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. Northeast wind around 10 mph.

Tonight

Mostly clear, with a low around 58. Northeast wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the morning.

Monday Night

Mostly clear, with a low around 58. Northeast wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 86. Calm wind.

Tuesday Night

Partly cloudy, with a low around 64. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.

Friday

Mostly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 60.

Saturday

Mostly sunny, with a high near 83.