Critical Fire Weather Threats in the West; Storms in the High Plains

Gusty winds, very dry conditions, and areas of dry thunderstorms are producing Critical fire weather threats across the Great Basin, Northern Rockies, and into the Northern High Plains. Severe storms in the High Plains are primarily expected to contain damaging winds and large hail. Near record heat in the South and Central High Plains and the Northeast. Heat builds into the Southwest this week. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

81°F

27°C

Humidity 42%
Wind Speed W 5 mph
Barometer 30.02 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Aug 5:45 pm CDT
Extended Forecast for

Janesville WI

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind around 5 mph becoming calm.

    Mostly Clear

    Low: 58 °F

  • Wednesday

    Wednesday: Sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60. East wind around 5 mph.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 86. Light east wind becoming southeast 5 to 10 mph in the morning.

    Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming light southeast  after midnight.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 63 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the morning.

    Slight Chance
    T-storms then
    Chance
    Showers

    High: 85 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.

    Chance
    Showers then
    Slight Chance
    T-storms

    Low: 65 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    Chance
    T-storms

    High: 85 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 66.

    Chance
    T-storms

    Low: 66 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 58. West wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. East wind around 5 mph.
Thursday
Sunny, with a high near 86. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 63. East wind 5 to 10 mph becoming light southeast after midnight.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 59.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Janesville WI
 42.69°N 89.01°W (Elev. 863 ft)
5:38 pm CDT Aug 11, 2020
6pm CDT Aug 11, 2020-6pm CDT Aug 18, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database