GALESBURG, IL 61402 Weather Forecast & Current Conditions

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GALESBURG, IL
Current Weather

4:55 AM CDT APR 4, 2026
Overcast
48°F
Feels Like: 41°F
Dewpoint: 48°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: W at 20 mph, gusts to 26
Pressure: 29.86 inches
Last 72 hours

Local Area Snow Depth

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GALESBURG, IL 61402
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Showers and thunderstorms. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
SATURDAY
Cloudy. A slight chance of showers in the morning. Much cooler with highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy. Cooler with lows in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY
Mostly sunny. Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Mostly clear. Lows in the mid 30s. West winds 5 to 10 mph with gusts up to 20 mph.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the lower 50s. Lows in the mid 20s.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the upper 40s. Lows in the upper 30s.
WEDNESDAY
Mostly sunny. Not as cool with highs around 70.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Not as cool with lows around 50. Chance of rain 30 percent.
THURSDAY AND THURSDAY NIGHT
Mostly cloudy. A chance of showers. Highs in the upper 60s. Lows in the upper 40s. Chance of rain 40 percent.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

Visible Weather Satellite
GALESBURG, IL 61402
Infrared Weather Satellite
GALESBURG, IL 61402
NEXRAD Weather Radar
GALESBURG, IL 61402

GALESBURG, IL 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
GALESBURG, IL 61402 weather forecast Day 1, 0 hours 12 AM 60° 58° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 38% severe)
SSE   12 100% 60°
Low 45° GALESBURG, IL 61402 weather forecast Day 1, 3 hours 3 AM 58° 55° Mostly Cloudy WSW   13 100% 58°
High 54° GALESBURG, IL 61402 weather forecast Day 1, 6 hours 6 AM 48° 42° Mostly Cloudy 7%

0% Thunder
( 0% severe)
W   14 100% 48°

Mostly Cloudy




Breezy
GALESBURG, IL 61402 weather forecast Day 1, 9 hours 9 AM 46° 39° Mostly Cloudy W   16 96% 45°
GALESBURG, IL 61402 weather forecast Day 1, 12 hours 12 PM 50° 44° Mostly Cloudy 6%

0% Thunder
( 0% severe)
W   17 80% 44°
GALESBURG, IL 61402 weather forecast Day 1, 15 hours 3 PM 48° 41° Mostly Cloudy W   20 74% 40°
GALESBURG, IL 61402 weather forecast Day 1, 18 hours 6 PM 45° 38° Mostly Cloudy 3%

0% Thunder
( 0% severe)
W   16 71% 36°
GALESBURG, IL 61402 weather forecast Day 1, 21 hours 9 PM 40° 33° Partly Cloudy W   13 82% 35°
Sunday
5 APR 2026
GALESBURG, IL 61402 weather forecast Day 2, 0 hours 12 AM 38° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   13 82% 33°
Low 34° GALESBURG, IL 61402 weather forecast Day 2, 3 hours 3 AM 35° 26° Mostly Cloudy WNW   13 89% 32°
High 54° GALESBURG, IL 61402 weather forecast Day 2, 6 hours 6 AM 34° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   12 89% 31°

Decreasing Clouds



GALESBURG, IL 61402 weather forecast Day 2, 9 hours 9 AM 41° 33° Partly Cloudy NW   14 76% 34°
GALESBURG, IL 61402 weather forecast Day 2, 12 hours 12 PM 48° 42° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   14 65% 37°
GALESBURG, IL 61402 weather forecast Day 2, 15 hours 3 PM 52° 48° Clear WNW   13 54% 36°
GALESBURG, IL 61402 weather forecast Day 2, 18 hours 6 PM 49° 45° Clear 2%

0% Thunder
( 2% severe)
WNW   8 61% 36°
GALESBURG, IL 61402 weather forecast Day 2, 21 hours 9 PM 43° 39° Clear W   7 79% 37°

GALESBURG, IL extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 33° Low 23° Low 35° Low 47° Low 47°
High 49° High 43° High 63° High 62° High 61°
GALESBURG, IL 61402 weather forecast Day 3 GALESBURG, IL 61402 weather forecast Day 4 GALESBURG, IL 61402 weather forecast Day 5 GALESBURG, IL 61402 weather forecast Day 6 GALESBURG, IL 61402 weather forecast Day 7
Mostly Cloudy
5% Rain/Snow
Mostly Cloudy
12% Rain/Snow
Overcast
29% Rain
Overcast
38% Rain
Overcast
45% Rain
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