CALHOUN, IL 62419 Weather Forecast & Current Conditions

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OLNEY-NOBLE AIRPORT, IL
Current Weather

5:15 AM CDT APR 17, 2026
Clear
55°F
Feels Like: 55°F
Dewpoint: 55°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSE at 3 mph
Pressure: 29.97 inches
Last 72 hours

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CALHOUN, IL 62419
Weather Forecast

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TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 50s. South winds 10 to 15 mph, becoming southwest after midnight. Chance of rain 90 percent.
SATURDAY
Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler. Less humid with highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. Northwest winds 15 to 20 mph. Chance of rain 90 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph.
SUNDAY
Sunny. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Not as cool with lows in the upper 40s.
TUESDAY
Mostly sunny. Not as cool with highs in the mid 70s.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
THURSDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
CALHOUN, IL 62419
Infrared Weather Satellite
CALHOUN, IL 62419
NEXRAD Weather Radar
CALHOUN, IL 62419

OLNEY-NOBLE AIRPORT, IL 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/16/2026
Friday
17 APR 2026
CALHOUN, IL 62419 weather forecast Day 1, 0 hours 1 AM 62° 63° Clear 1%

0% Thunder
( 2% severe)
SSW   1 84% 57°
Low 59° CALHOUN, IL 62419 weather forecast Day 1, 3 hours 4 AM 60° 61° Clear S   1 87% 56°
High 84° CALHOUN, IL 62419 weather forecast Day 1, 6 hours 7 AM 60° 61° Partly Cloudy 9%

0% Thunder
( 19% severe)
SSE   3 93% 58°

Partly Cloudy

Chance of Rain

CALHOUN, IL 62419 weather forecast Day 1, 9 hours 10 AM 73° 73° Mostly Cloudy S   7 71% 63°
CALHOUN, IL 62419 weather forecast Day 1, 12 hours 1 PM 80° 82° Partly Cloudy 38%
RAIN
***
0% Thunder
( 35% severe)
S   12 60% 65°
CALHOUN, IL 62419 weather forecast Day 1, 15 hours 4 PM 82° 84° Partly Cloudy SSW   12 55% 64°
CALHOUN, IL 62419 weather forecast Day 1, 18 hours 7 PM 77° 79° Mostly Cloudy 39%
RAIN
.5–1 in
0% Thunder
( 24% severe)
S   10 62% 63°
CALHOUN, IL 62419 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy S   10 66% 62°
Saturday
18 APR 2026
CALHOUN, IL 62419 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 32% severe)
SSW   12 71% 61°
Low 54° CALHOUN, IL 62419 weather forecast Day 2, 3 hours 4 AM 68° 68° Mostly Cloudy WSW   12 78% 61°
High 65° CALHOUN, IL 62419 weather forecast Day 2, 6 hours 7 AM 64° 63° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 14% severe)
WSW   12 87% 60°

Mostly Cloudy

Rain Likely

CALHOUN, IL 62419 weather forecast Day 2, 9 hours 10 AM 59° 57° Mostly Cloudy WNW   13 78% 52°
CALHOUN, IL 62419 weather forecast Day 2, 12 hours 1 PM 54° 50° Mostly Cloudy 41%
RAIN
.5–1 in
0% Thunder
( 9% severe)
NW   15 69% 44°
CALHOUN, IL 62419 weather forecast Day 2, 15 hours 4 PM 55° 51° Mostly Cloudy NW   14 55% 39°
CALHOUN, IL 62419 weather forecast Day 2, 18 hours 7 PM 52° 48° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
NW   10 54% 36°
CALHOUN, IL 62419 weather forecast Day 2, 21 hours 10 PM 48° 44° Clear NW   9 58% 34°

OLNEY-NOBLE AIRPORT, IL extended weather forecast

Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Wednesday
22 APR 2026
Thursday
23 APR 2026
Low 39° Low 42° Low 49° Low 54° Low 55°
High 68° High 64° High 75° High 75° High 80°
CALHOUN, IL 62419 weather forecast Day 3 CALHOUN, IL 62419 weather forecast Day 4 CALHOUN, IL 62419 weather forecast Day 5 CALHOUN, IL 62419 weather forecast Day 6 CALHOUN, IL 62419 weather forecast Day 7
Clear
18% Rain
Partly Cloudy
13% Rain
Partly Cloudy
20% Rain
Partly Cloudy
44% Rain
Partly Cloudy
21% Rain
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