GALESBURG, IL 61401 Weather Forecast & Current Conditions

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61401 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
GALESBURG, IL Current Weather
1:15 PM CDT SEP 21, 2026
Overcast 61°F
Feels Like:	60°F
Dewpoint:	61°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	E at 9 mph
Pressure:	30.11 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

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(Automated weather data from NWS/FAA)

61401 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	GALESBURG, IL 61401 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

TUESDAY
Partly sunny. A chance of showers in the morning. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

TUESDAY NIGHT
Partly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

WEDNESDAY
Mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.

WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.

THURSDAY NIGHT THROUGH SUNDAY
Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.

61401 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GALESBURG, IL 61401

Infrared Weather Satellite
GALESBURG, IL 61401

61401 WEATHER RADAR LOOP

NEXRAD Weather Radar
GALESBURG, IL 61401

MOS COMPUTER WEATHER FORECAST

GALESBURG, IL 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
21 SEP 2026

1 PM

63°

62°

Mostly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

ENE 12

87%

59°

High 65°

4 PM

64°

63°

Mostly Cloudy

ENE 10

84%

59°

Mostly Cloudy

Chance of Rain

7 PM

63°

62°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 9% severe)

ENE 9

84%

58°

10 PM

59°

57°

Mostly Cloudy

ENE 9

93%

57°

Tuesday
22 SEP 2026

1 AM

57°

56°

Mostly Cloudy

28%
RAIN
.25–.5 in

0% Thunder
( 14% severe)

ENE 7

96%

56°

Low 53°

4 AM

57°

55°

Mostly Cloudy

ENE 8

96%

56°

High 63°

7 AM

56°

54°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 4% severe)

NE 9

100%

56°

Mostly Cloudy

10 AM

57°

55°

Mostly Cloudy

ENE 10

93%

55°

1 PM

61°

60°

Mostly Cloudy

0% Thunder
( 1% severe)

NE 10

81%

55°

4 PM

63°

62°

Partly Cloudy

NE 10

72%

54°

7 PM

60°

59°

Partly Cloudy

0% Thunder
( 1% severe)

NE 8

78%

53°

10 PM

54°

52°

Partly Cloudy

NE 7

90%

51°

Wednesday
23 SEP 2026

1 AM

52°

51°

Partly Cloudy

0% Thunder
( 1% severe)

NE 5

93%

50°

Low 47°

4 AM

50°

48°

Partly Cloudy

NNE 6

100%

50°

High 68°

7 AM

50°

48°

Partly Cloudy

0% Thunder
( 1% severe)

NNE 6

100%

50°

Partly Cloudy

10 AM

59°

58°

Clear

NE 8

87%

55°

1 PM

65°

Partly Cloudy

0% Thunder
( 2% severe)

NE 9

75%

57°

4 PM

67°

Partly Cloudy

NE 9

70%

57°

7 PM

63°

Partly Cloudy

ENE 7

81%

57°


GALESBURG, IL extended weather forecast
Thursday 24 SEP 2026	Friday 25 SEP 2026	Saturday 26 SEP 2026	Sunday 27 SEP 2026	Monday 28 SEP 2026
Low 51°	Low 56°	Low 54°	Low 50°	Low 52°
High 72°	High 70°	High 68°	High 72°	High 73°

Mostly Cloudy 8% Rain	Overcast 38% Rain	Overcast 68% Rain	Mostly Cloudy 31% Rain	Partly Cloudy 31% Rain