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Wisconsin Severe Weather Awareness Week: April 13-17 (State Tornado Drill: April 16)
Next NWS Milwaukee Storm Spotter Training: Thursday April 9 at 6 PM in Jefferson (Jefferson Co)
Great Lakes NWS Online Spotter Training Options This Spring

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

61°F

16°C

Humidity	34%
Wind Speed	NW 9 mph
Barometer	30.15 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	9 Apr 6:45 pm CDT

More Information:

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

Extended Forecast for

7 Miles WSW Fort Atkinson WI

Tonight
Low: 41 °F
Showers
Friday
High: 51 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Clear
Saturday
High: 56 °F
Sunny then
Slight Chance
Showers
Saturday Night
Low: 47 °F
Showers
Likely
Sunday
High: 71 °F
Chance
Showers and
Breezy
Sunday Night
Low: 61 °F
Chance
Showers and
Breezy
Monday
High: 77 °F
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 62 °F
Showers
Likely

Detailed Forecast

Tonight

Showers. Low around 41. West wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

A 30 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 33. North wind around 5 mph becoming southeast after midnight.

Saturday

A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 56. Southeast wind 5 to 10 mph.

Saturday Night

A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 4am, then showers likely after 4am. Mostly cloudy, with a low around 47. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 61. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Southwest wind around 15 mph.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67.