Monsoonal Moisture Persists in the Southwest; Heat Across the South and Pacific Northwest

Continued surges of monsoonal moisture will bring locally heavy rainfall this weekend into early next week and may generate isolated flooding impacts over the Southwest into the Southern Plains. Stifling heat persists across the South while temperatures also climb for much of the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

67°F

19°C

Humidity 87%
Wind Speed E 7 mph
Barometer 29.96 in (1000.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 25 Jun 2:56 am CDT
Extended Forecast for

Walnut IL

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 69. Southeast wind around 5 mph.

    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 2pm.  High near 88. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms then
    Chance
    T-storms

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 10pm.  Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming northwest in the evening.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Monday

    Monday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 56.

    Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 62.

    Clear

    Low: 62 °F

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 69. Southeast wind around 5 mph.
Saturday
Showers and thunderstorms, mainly before 2pm. High near 88. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Mostly sunny, with a high near 77. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 90.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 69.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Walnut IL
 41.55°N 89.6°W (Elev. 696 ft)
2:47 am CDT Jun 25, 2022
3am CDT Jun 25, 2022-6pm CDT Jul 1, 2022
 
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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