Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Partly Cloudy

71°F

22°C

Humidity	93%
Wind Speed	Calm
Barometer	29.90 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	15 Jul 11:15 pm CDT

More Information:

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

Extended Forecast for

Merrillan WI

Tonight
Low: 66 °F
Chance
T-storms
Wednesday
High: 80 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 54 °F
Showers
Likely
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 60 °F
Slight Chance
Showers then
Chance
T-storms
Saturday
High: 76 °F
Chance
T-storms
Saturday Night
Low: 59 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 66. Light southeast wind.

Wednesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 80. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 54. North wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 73. North wind around 7 mph.

Thursday Night

Mostly clear, with a low around 51. Calm wind.

Friday

Mostly sunny, with a high near 75. Calm wind becoming south around 6 mph in the morning.

Friday Night

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 50%.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Light and variable wind becoming south around 5 mph in the morning.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. Light north wind.

Sunday

Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 59. Light east wind.

Monday

A 30 percent chance of showers. Mostly sunny, with a high near 81. Southeast wind 5 to 7 mph.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind 3 to 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 3 to 6 mph.