Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Mostly Cloudy

73°F

23°C

Humidity	90%
Wind Speed	SE 7 mph
Barometer	30.02 in (1015.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	2 Jul 9:56 am CDT

More Information:

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

Extended Forecast for

Spring Green WI

Extreme Heat Warning July 2, 10:42am until July 2, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 2, 10:42am until July 2, 10:00pm
NOW until 10:00pm Thu
Extreme Heat Warning
Today
High: 90 °F
Scattered
Showers then
Chance
T-storms
Tonight
Low: 70 °F
T-storms
Likely
Friday
High: 88 °F
Showers
Friday Night
Low: 68 °F
Showers
Independence Day
High: 83 °F
Showers
Saturday Night
Low: 64 °F
Showers
Likely
Sunday
High: 84 °F
Partly Sunny
Sunday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny and hot, with a high near 90. Heat index values as high as 98. Southwest wind 5 to 10 mph.

Tonight

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then scattered showers and thunderstorms after 4am. Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 88. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 68. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Independence Day

Showers and possibly a thunderstorm. High near 83. Southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Partly sunny, with a high near 84. Northwest wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

Mostly sunny, with a high near 87.

Tuesday Night

Partly cloudy, with a low around 65.