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Why Do Leaves Change Color?

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

60°F

16°C

Humidity	83%
Wind Speed	Calm
Barometer	29.76 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	6 Oct 7:15 pm CDT

More Information:

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

Extended Forecast for

5 Miles ESE Merrillan WI

Tonight
Low: 50 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 50. Southwest wind around 6 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 72. Light northwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 46. West wind around 6 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Thursday

Sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the morning.

Thursday Night

Partly cloudy, with a low around 42. Calm wind.

Friday

Mostly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 54. South wind 3 to 5 mph.

Saturday

Sunny, with a high near 81. South wind 6 to 14 mph, with gusts as high as 28 mph.

Saturday Night

Mostly clear, with a low around 59. South wind 6 to 13 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 79. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 53. South wind 3 to 7 mph. Winds could gust as high as 18 mph.

Columbus Day

A 30 percent chance of showers. Mostly cloudy, with a high near 70. Light and variable wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 48. Southeast wind 3 to 8 mph. Winds could gust as high as 18 mph.

Tuesday

A 30 percent chance of showers. Partly sunny, with a high near 62. North wind 5 to 8 mph becoming west in the morning. Winds could gust as high as 20 mph.