Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62° N Lon: 89.04° W Elev: 801 ft.

Fog

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 64°F (18°C)
Visibility 0.50 mi
Last update 18 Aug 1:55 am CDT
Detailed forecast for

Rock County

Rest Of Tonight
Mostly clear. Areas of fog early in the morning. Lows in the lower 60s. North winds up to 5 mph.
Saturday
Mostly sunny. Areas of fog in the morning. Highs in the mid 80s. Northeast winds up to 5 mph.
Saturday Night
Partly cloudy. Areas of fog after midnight. Lows in the lower 60s. East winds up to 5 mph.
Sunday
Mostly sunny. Patchy fog in the morning. Highs in the lower 80s. Southeast winds up to 5 mph.
Sunday Night
Partly cloudy. Lows in the mid 60s. Southeast winds up to 5 mph.
Monday
Mostly cloudy. Chance of showers and thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60 percent.
Monday Night
Cloudy. Showers likely and chance of thunderstorms through around midnight, then chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 70 percent.
Tuesday
Partly sunny with a 30 percent chance of light showers. Highs in the upper 70s.
Tuesday Night
Mostly clear. Lows in the mid 50s.
Wednesday
Sunny. Highs in the upper 70s.
Wednesday Night
Clear. Lows in the mid 50s.
Thursday
Sunny. Highs in the upper 70s.
Thursday Night
Partly cloudy. A 20 percent chance of light rain showers after midnight. Lows in the upper 50s.
Friday
Mostly sunny. A 20 percent chance of light showers and thunderstorms in the morning. Highs around 80.



Click Map For Forecast
1201 AM CDT Sat Aug 18 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database