
Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East
Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >
Hazardous Weather Conditions
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Partly Cloudy
1°F
-17°C
| Humidity | 55% |
| Wind Speed | W 18 G 24 mph |
| Barometer | 30.22 in |
| Dewpoint | -11°F (-24°C) |
| Visibility | 10.00 mi |
| Wind Chill | -20°F (-29°C) |
| Last update | 19 Jan 11:45 am CST |
4 Miles WNW Beloit WI
M.L.King Day

High: 4 °F
Patchy
Blowing Snow
and BreezyTonight

Low: -3 °F
Partly Cloudy
Tuesday

High: 17 °F
Increasing
CloudsTuesday Night

Low: 10 °F
Snow
Wednesday

High: 25 °F
Slight Chance
SnowWednesday Night
Low: 5 °F
Chance Snow
then Partly
CloudyThursday

High: 15 °F
Mostly Sunny
Thursday Night

Low: -6 °F
Mostly Cloudy
Friday

High: -1 °F
Cold
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
42.54°N 89.1°W (Elev. 889 ft)



