Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Waseca Municipal Airport (KACQ)

Lat: 44.07°NLon: 93.55°WElev: 1112ft.

Thunderstorm Rain

64°F

18°C

Humidity	83%
Wind Speed	E 10 mph
Barometer	29.86 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	20 Jun 5:15 am CDT

More Information:

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

Extended Forecast for

Janesville MN

Heat Advisory June 20, 02:00pm until June 21, 12:00pm

Extreme Heat Warning June 21, 12:00pm until June 22, 09:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Overnight
Low: 66 °F
Severe
Thunderstorms
Friday
High: 90 °F
Severe
Thunderstorms
then Mostly
Sunny
Friday Night
Low: 77 °F
Mostly Clear
and Breezy
Saturday
High: 97 °F
Hot and
Breezy
Saturday Night
Low: 77 °F
Mostly Clear
Sunday
High: 94 °F
Hot and
Breezy
Sunday Night
Low: 69 °F
Chance
T-storms and
Breezy then
Showers
Likely
Monday
High: 81 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 60 °F
Showers
Likely

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 66. East southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, mainly before 8am. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 90. South wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Mostly clear, with a low around 77. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

Sunny and hot, with a high near 97. Heat index values as high as 106. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph.

Saturday Night

Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.

Sunday

Sunny and hot, with a high near 94. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 69. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. West wind around 10 mph. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. North wind 5 to 10 mph. Chance of precipitation is 60%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 61. East wind around 5 mph. Chance of precipitation is 90%.

Wednesday

Showers and possibly a thunderstorm. High near 75. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 63. East northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 80%.

Thursday

Showers and thunderstorms likely. Mostly cloudy, with a high near 75. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.