Current Conditions

Galesburg, Illinois

80°F27°C
Light Rain

Wind

S 9 mph15 km/h

Humidity

61%

Cloud Cover

66%

As of Tuesday, September 8, 2026 at 10:02 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 5 to 8 mph8 to 12 km/h. 36% chance of drizzle before dawn.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 80°F27°CLow 72°F22°CPrecip 0.14 in3.5 mm74%Cloud 80%Wind SW 5 mph9 km/hWednesday: Overcast and warm, with a high of 80°F27°C and morning low of 72°F22°C. Light wind from the WSW around 5 mph9 km/h. 74% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 5 to 8 mph8 to 12 km/h. 36% chance of drizzle before dawn.
Light RainHigh 80°F27°CLow 67°F19°CPrecip 0.2 in5 mm57%Cloud 80%Wind N 4 mph7 km/hThursday: Overcast and warm, with a high of 80°F27°C and morning low of 69°F21°C. Light wind from the N around 4 mph7 km/h. 57% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the NW around 4 mph6 km/h. 53% chance of showers overnight.
ClearHigh 83°F28°CLow 61°F16°CPrecip 0 in0.1 mm3%Cloud 26%Wind SE 6 mph9 km/hFriday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the SE around 6 mph10 km/h. Friday Night: Mostly clear, with a low around 62°F17°C. Light wind from the SE around 5 mph8 km/h.
DrizzleHigh 86°F30°CLow 66°F19°CPrecip 0.03 in0.8 mm13%Cloud 46%Wind SW 7 mph11 km/hSaturday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 13% chance of drizzle around midday. Humid. Saturday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h.
DrizzleHigh 79°F26°CLow 63°F17°CPrecip 0.07 in1.7 mm15%Cloud 37%Wind NNE 6 mph10 km/hSunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 15% chance of drizzle throughout the day. Sunday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
ShowersHigh 86°F30°CLow 65°F18°CPrecip 0.13 in3.4 mm19%Cloud 46%Wind SSE 11 mph18 km/hMonday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 65°F18°C. Breezy from the SSE at 12 to 14 mph19 to 23 km/h. 19% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSE at 11 to 13 mph17 to 21 km/h. 16% chance of showers throughout the night.
ShowersHigh 83°F28°CLow 70°F21°CPrecip 0.19 in4.7 mm31%Cloud 62%Wind SW 9 mph15 km/hTuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WSW at 9 mph15 km/h. 24% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SW at 9 to 13 mph14 to 21 km/h. 31% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 980°F27°C72°F22°C0.14 in3.5 mm· 74%80%Light RainSW 5 mph9 km/h
ThursdaySep 1080°F27°C67°F19°C0.2 in5 mm· 57%80%Light RainN 4 mph7 km/h
FridaySep 1183°F28°C61°F16°C0 in0.1 mm· 3%26%ClearSE 6 mph9 km/h
SaturdaySep 1286°F30°C66°F19°C0.03 in0.8 mm· 13%46%DrizzleSW 7 mph11 km/h
SundaySep 1379°F26°C63°F17°C0.07 in1.7 mm· 15%37%DrizzleNNE 6 mph10 km/h
MondaySep 1486°F30°C65°F18°C0.13 in3.4 mm· 19%46%ShowersSSE 11 mph18 km/h
TuesdaySep 1583°F28°C70°F21°C0.19 in4.7 mm· 31%62%ShowersSW 9 mph15 km/h
WednesdaySep 1680°F27°C64°F18°C0.24 in6.1 mm· 36%63%ShowersE 7 mph10 km/h
ThursdaySep 1782°F28°C68°F20°C0.26 in6.6 mm· 29%55%ShowersSSW 9 mph14 km/h
FridaySep 1874°F23°C62°F17°C0.17 in4.4 mm· 21%51%ShowersNW 8 mph13 km/h
SaturdaySep 1974°F23°C56°F14°C0.11 in2.9 mm· 15%44%ShowersNW 7 mph11 km/h
SundaySep 2071°F22°C54°F12°C0.12 in3.1 mm· 16%49%ShowersNNE 7 mph12 km/h
MondaySep 2171°F22°C53°F12°C0.09 in2.4 mm· 14%49%DrizzleENE 7 mph12 km/h
TuesdaySep 2271°F22°C53°F12°C0.08 in2 mm· 14%53%DrizzleESE 7 mph11 km/h
WednesdaySep 2373°F23°C55°F13°C0.08 in2.1 mm· 17%58%ShowersSSE 8 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 40.9478°N, 90.3712°W·Elevation: 235m·Timezone: America/Chicago·Population: 31,273