Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Mostly Cloudy
80°F
27°C
| Humidity | 52% |
| Wind Speed | NE 3 mph |
| Barometer | 30.05 in (1017.1 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 27 Aug 2:56 pm CDT |
Extended Forecast for
Walnut IL
This Afternoon
High: 82 °F
Mostly Sunny
Tonight
Low: 59 °F
Mostly Clear
then Patchy
FogFriday
High: 83 °F
Patchy Fog
then SunnyFriday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 82 °F
Partly Sunny
Saturday Night
Low: 68 °F
Mostly Cloudy
Sunday
High: 89 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 90 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 82. Northwest wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west around 5 mph.
Friday Night
Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 82.
Saturday Night
Mostly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Partly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Walnut IL
41.55°N 89.6°W (Elev. 696 ft)
41.55°N 89.6°W (Elev. 696 ft)
2:51 pm CDT Aug 27, 2026
3pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
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