Current Conditions

Sterling, Illinois

83°F28°C
Partly Cloudy

Wind

SSE 7 mph11 km/h

Humidity

55%

Cloud Cover

51%

As of Tuesday, September 8, 2026 at 6:09 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 77°F25°C. Breezy from the S at 7 mph11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 86°F30°CLow 77°F25°CPrecip 0 in0 mmCloud 66%Wind SSE 8 mph14 km/hTuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 81°F27°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h. Tuesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the S at 7 mph11 km/h.
RainHigh 81°F27°CFeels 85°F29°CLow 71°F22°CPrecip 0.44 in11.2 mm100%Cloud 87%Wind WSW 7 mph11 km/hWednesday: Overcast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 100% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 78% chance of light rain before dawn.
DrizzleHigh 81°F27°CLow 65°F18°CPrecip 0.02 in0.5 mm10%Cloud 60%Wind N 5 mph7 km/hThursday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the N around 4 mph7 km/h. 10% chance of drizzle overnight.
ClearHigh 83°F28°CLow 59°F15°CPrecip 0 in0 mmCloud 14%Wind SSE 6 mph10 km/hFriday: Mostly clear and warm, with a high of 83°F28°C and morning low of 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. Friday Night: Mostly clear, with a low around 60°F15°C. Breezy from the SE at 6 to 8 mph9 to 12 km/h.
DrizzleHigh 84°F29°CLow 66°F19°CPrecip 0.04 in1 mm13%Cloud 43%Wind WSW 7 mph12 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 13% chance of drizzle in the morning. Humid. Saturday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 10% chance of drizzle in the evening.
DrizzleHigh 76°F24°CLow 59°F15°CPrecip 0.04 in1.1 mm17%Cloud 37%Wind N 6 mph10 km/hSunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 59°F15°C. Breezy from the N at 7 mph11 km/h. 17% chance of drizzle in the afternoon. Dry air. Sunday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the N around 6 mph10 km/h. 13% chance of drizzle in the evening.
ShowersHigh 81°F27°CLow 59°F15°CPrecip 0.18 in4.5 mm29%Cloud 57%Wind SE 10 mph16 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 59°F15°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. 29% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SE at 10 to 13 mph16 to 21 km/h. 25% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 886°F30°C77°F25°C0 in0 mm· —66%Partly CloudySSE 8 mph14 km/h
WednesdaySep 981°F27°C
Feels 85°F29°C
71°F22°C0.44 in11.2 mm· 100%87%RainWSW 7 mph11 km/h
ThursdaySep 1081°F27°C65°F18°C0.02 in0.5 mm· 10%60%DrizzleN 5 mph7 km/h
FridaySep 1183°F28°C59°F15°C0 in0 mm· —14%ClearSSE 6 mph10 km/h
SaturdaySep 1284°F29°C66°F19°C0.04 in1 mm· 13%43%DrizzleWSW 7 mph12 km/h
SundaySep 1376°F24°C59°F15°C0.04 in1.1 mm· 17%37%DrizzleN 6 mph10 km/h
MondaySep 1481°F27°C59°F15°C0.18 in4.5 mm· 29%57%ShowersSE 10 mph16 km/h
TuesdaySep 1580°F27°C68°F20°C0.19 in4.8 mm· 26%69%ShowersSW 10 mph16 km/h
WednesdaySep 1678°F26°C62°F16°C0.2 in5.2 mm· 26%62%ShowersE 7 mph11 km/h
ThursdaySep 1782°F28°C67°F19°C0.34 in8.7 mm· 34%54%ShowersS 9 mph15 km/h
FridaySep 1877°F25°C64°F18°C0.16 in4 mm· 19%46%ShowersWSW 8 mph14 km/h
SaturdaySep 1973°F23°C59°F15°C0.23 in5.9 mm· 31%55%ShowersNW 8 mph13 km/h
SundaySep 2070°F21°C55°F13°C0.15 in3.7 mm· 21%53%ShowersN 8 mph12 km/h
MondaySep 2170°F21°C51°F11°C0.07 in1.9 mm· 13%45%DrizzleNNE 7 mph12 km/h
TuesdaySep 2272°F22°C51°F11°C0.09 in2.2 mm· 9%48%Partly CloudySE 7 mph12 km/h

Nearby Cities

About This Forecast

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Coordinates: 41.7886°N, 89.6962°W·Elevation: 201m·Timezone: America/Chicago·Population: 15,057