CALHOUN, IL 62419 Weather Forecast & Current Conditions

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OLNEY-NOBLE AIRPORT, IL
Current Weather

10:55 AM CDT MAY 15, 2026
Scattered Clouds
64°F
Feels Like: 62°F
Dewpoint: 48°F
Rel. Hum.: 56%
Visibility: 10 miles
Wind: SSE at 17 mph
Pressure: 30.00 inches
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CALHOUN, IL 62419
Weather Forecast

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REST OF TODAY
Cloudy with showers with a chance of thunderstorms late this morning, then partly sunny this afternoon. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 40 percent.
SUNDAY
Sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 60s.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.
TUESDAY NIGHT
Showers likely, mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Cooler with highs in the upper 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy. Lows in the upper 50s. Highs in the mid 70s.

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  5/14/2026
Friday
15 MAY 2026
CALHOUN, IL 62419 weather forecast Day 1, 0 hours 1 AM 53° 52° Partly Cloudy 9%

0% Thunder
( 5% severe)
SE   5 59% 39°
Low 51° CALHOUN, IL 62419 weather forecast Day 1, 3 hours 4 AM 52° 50° Mostly Cloudy SE   6 66% 41°
High 79° CALHOUN, IL 62419 weather forecast Day 1, 6 hours 7 AM 54° 52° Mostly Cloudy 54%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSE   8 66% 43°

Mostly Cloudy

Rain Likely

CALHOUN, IL 62419 weather forecast Day 1, 9 hours 10 AM 61° 60° Mostly Cloudy SSE   10 58% 46°
CALHOUN, IL 62419 weather forecast Day 1, 12 hours 1 PM 71° 71° Mostly Cloudy 17%
RAIN
.1–.25 in
0% Thunder
( 11% severe)
S   12 44% 48°
CALHOUN, IL 62419 weather forecast Day 1, 15 hours 4 PM 77° 78° Partly Cloudy S   12 42% 52°
CALHOUN, IL 62419 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 7%

0% Thunder
( 16% severe)
S   7 48% 54°
CALHOUN, IL 62419 weather forecast Day 1, 21 hours 10 PM 70° 70° Partly Cloudy SSE   9 57% 54°
Saturday
16 MAY 2026
CALHOUN, IL 62419 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 22%
RAIN
.25–.5 in
0% Thunder
( 23% severe)
S   10 65% 56°
Low 65° CALHOUN, IL 62419 weather forecast Day 2, 3 hours 4 AM 67° 67° Mostly Cloudy S   10 75% 59°
High 84° CALHOUN, IL 62419 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 33%
RAIN
.5–1 in
0% Thunder
( 30% severe)
SSW   12 84% 63°

Mostly Cloudy

Chance of Rain

CALHOUN, IL 62419 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy SSW   12 66% 63°
CALHOUN, IL 62419 weather forecast Day 2, 12 hours 1 PM 79° 81° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 40% severe)
SW   12 58% 63°
CALHOUN, IL 62419 weather forecast Day 2, 15 hours 4 PM 81° 82° Mostly Cloudy SSW   12 54% 63°
CALHOUN, IL 62419 weather forecast Day 2, 18 hours 7 PM 79° 81° Partly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 27% severe)
S   8 58% 63°
CALHOUN, IL 62419 weather forecast Day 2, 21 hours 10 PM 73° 73° Partly Cloudy SSE   8 68% 62°

OLNEY-NOBLE AIRPORT, IL extended weather forecast

Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Low 62° Low 66° Low 68° Low 60° Low 49°
High 86° High 86° High 80° High 70° High 68°
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
Mostly Cloudy
50% Rain
Partly Cloudy
45% Rain
Overcast
76% Rain
Overcast
64% Rain
Mostly Cloudy
25% Rain
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