Severe Weather Likely this Afternoon and Evening

A line of severe thunderstorms are expected to develop mainly north of Interstate 90 later this afternoon and track to the east/northeast through the area. Large hail (2+"), damaging winds (60-70mph), and heavy rain of 2-3" are the main threats. A tornado cannot be ruled out if conditions line up just right. Read More >

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

76°F

24°C

Humidity	44%
Wind Speed	S 5 mph
Barometer	29.78 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	13 Apr 11:55 am CDT

More Information:

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

Extended Forecast for

2 Miles SSW Merrillan WI

Flood Watch April 13, 04:00pm until April 14, 07:00am

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 75 °F
Severe
Thunderstorms
Tonight
Low: 54 °F
Severe
Thunderstorms
and Patchy
Fog
Tuesday
High: 74 °F
Patchy Fog
then Chance
Showers
Tuesday Night
Low: 48 °F
Chance
Showers
Wednesday
High: 68 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 50 °F
Showers
Likely
Thursday
High: 69 °F
Chance
Showers
Thursday Night
Low: 49 °F
Mostly Clear
Friday
High: 77 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Partly sunny, with a high near 75. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms, mainly before 1am. Some of the storms could be severe and produce heavy rainfall. Patchy fog before midnight, then patchy fog after 2am. Low around 54. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Tuesday

A 30 percent chance of showers, mainly between 3pm and 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.

Tuesday Night

A 40 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 48. Light north wind. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 68. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 50. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 69. Northeast wind 5 to 7 mph becoming west in the afternoon.

Thursday Night

Mostly clear, with a low around 49. Light and variable wind becoming southeast around 6 mph after midnight.

Friday

A 50 percent chance of showers after 1pm. Partly sunny, with a high near 77. Southeast wind 7 to 14 mph, with gusts as high as 25 mph.

Friday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 39. South wind around 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

Saturday

A chance of rain and snow showers. Mostly cloudy, with a high near 50. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Saturday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. West wind 10 to 14 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 52. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.