Stormy Weather Along the East Coast; Mountain Snow and Valley Rain in the West

Showers and thunderstorms will linger along the east coast through this evening. Locally heavy rain is possible and may lead to isolated instances of flooding, especially in the Mid-Atlantic through the New England region. A front moving across the west will keep mountain snow and low elevation rain chances in the forecast through Friday. Heavy rain is expected in central/southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 29 Mar 3:55 am CDT
Extended Forecast for

Roscoe IL

  • Today

    Today: Partly sunny, with a high near 56. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

    Partly Sunny

    High: 56 °F

  • Tonight

    Tonight: A chance of showers before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a chance of showers after 4am.  Cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 40 °F

  • Saturday

    Saturday: A 10 percent chance of showers before 7am.  Mostly cloudy, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 36. North northwest wind 5 to 10 mph becoming east northeast after midnight.

    Mostly Cloudy

    Low: 36 °F

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 50. East wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Slight Chance
    Showers then
    Showers
    Likely

    High: 50 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 40. Chance of precipitation is 80%.

    Showers

    Low: 40 °F

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 49. Chance of precipitation is 80%.

    Showers

    High: 49 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 36.

    Showers
    Likely

    Low: 36 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 47.

    Chance
    Showers

    High: 47 °F

Detailed Forecast

Today
Partly sunny, with a high near 56. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Tonight
A chance of showers before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then a chance of showers after 4am. Cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 36. North northwest wind 5 to 10 mph becoming east northeast after midnight.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 50. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm. Low around 40. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 49. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 36.
Tuesday
A chance of showers. Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
Roscoe IL
 42.43°N 89.02°W
2:57 am CDT Mar 29, 2024
4am CDT Mar 29, 2024-6pm CDT Apr 4, 2024
 
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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