Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Iowa County Airport (KMRJ)

Lat: 42.89°NLon: 90.23°WElev: 1142ft.

Fair

64°F

18°C

Humidity	94%
Wind Speed	Calm
Barometer	30.16 in
Dewpoint	63°F (17°C)
Visibility	5.00 mi
Last update	15 Jun 12:35 pm CDT

More Information:

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

Extended Forecast for

Barneveld WI

This Afternoon
High: 78 °F
Showers
Likely
Tonight
Low: 63 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday
High: 83 °F
Slight Chance
T-storms
Monday Night
Low: 66 °F
Chance
T-storms
Tuesday
High: 86 °F
Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 65 °F
T-storms
Likely
Wednesday
High: 79 °F
T-storms
Likely
Wednesday Night
Low: 62 °F
Chance
T-storms
Juneteenth
High: 81 °F
Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms, mainly between 2pm and 3pm. Mostly cloudy, with a high near 78. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. East wind around 5 mph.

Monday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 66. South wind around 5 mph.

Tuesday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 79. North wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 30%.

Juneteenth

Sunny, with a high near 81.

Thursday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Saturday

Mostly sunny, with a high near 89.