BROCTON, IL 61917 Weather Forecast & Current Conditions

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EDGAR CNTY ARPT, IL
Current Weather

10:35 AM CDT AUG 10, 2026
Clear
84°F
Feels Like: 90°F
Dewpoint: 72°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: WSW at 15 mph, gusts to 21
Pressure: 30.02 inches
Last 72 hours

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BROCTON, IL 61917
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 102.
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 100.
TUESDAY NIGHT
Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
WEDNESDAY
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 70 percent.
FRIDAY
A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.
SATURDAY
A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
SUNDAY
Mostly sunny. Highs in the mid 80s.

Visible Weather Satellite
BROCTON, IL 61917
Infrared Weather Satellite
BROCTON, IL 61917
NEXRAD Weather Radar
BROCTON, IL 61917

EDGAR CNTY ARPT, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  8/ 9/2026
Monday
10 AUG 2026
BROCTON, IL 61917 weather forecast Day 1, 0 hours 1 AM 77° 79° Partly Cloudy 37%
RAIN
***
0% Thunder
( 13% severe)
SSW   12 79% 70°
Low 73° BROCTON, IL 61917 weather forecast Day 1, 3 hours 4 AM 75° 75° Mostly Cloudy SW   12 84% 70°
High 89° BROCTON, IL 61917 weather forecast Day 1, 6 hours 7 AM 74° 74° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 22% severe)
SSW   9 90% 71°

Partly Cloudy



BROCTON, IL 61917 weather forecast Day 1, 9 hours 10 AM 83° 89° Partly Cloudy SW   10 72% 73°
BROCTON, IL 61917 weather forecast Day 1, 12 hours 1 PM 87° 95° Mostly Cloudy 9%

0% Thunder
( 27% severe)
SSW   10 65% 74°
BROCTON, IL 61917 weather forecast Day 1, 15 hours 4 PM 88° 97° Partly Cloudy SSW   9 63% 74°
BROCTON, IL 61917 weather forecast Day 1, 18 hours 7 PM 84° 93° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 36% severe)
SSW   5 77% 76°
BROCTON, IL 61917 weather forecast Day 1, 21 hours 10 PM 77° 78° Partly Cloudy S   5 85% 72°
Tuesday
11 AUG 2026
BROCTON, IL 61917 weather forecast Day 2, 0 hours 1 AM 76° 77° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 37% severe)
SSW   8 85% 71°
Low 72° BROCTON, IL 61917 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy SSW   8 87% 70°
High 88° BROCTON, IL 61917 weather forecast Day 2, 6 hours 7 AM 74° 74° Partly Cloudy 26%
RAIN
.01–.1 in
0% Thunder
( 17% severe)
SSW   9 90% 71°

Partly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 2, 9 hours 10 AM 82° 87° Partly Cloudy SW   9 74% 73°
BROCTON, IL 61917 weather forecast Day 2, 12 hours 1 PM 86° 94° Partly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 20% severe)
SW   10 68% 74°
BROCTON, IL 61917 weather forecast Day 2, 15 hours 4 PM 87° 97° Partly Cloudy SSW   9 68% 75°
BROCTON, IL 61917 weather forecast Day 2, 18 hours 7 PM 83° 91° Partly Cloudy 33%
RAIN
.5–1 in
0% Thunder
( 26% severe)
S   5 80% 76°
BROCTON, IL 61917 weather forecast Day 2, 21 hours 10 PM 77° 78° Partly Cloudy SW   7 85% 72°

EDGAR CNTY ARPT, IL extended weather forecast

Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Low 70° Low 69° Low 71° Low 71° Low 73°
High 91° High 91° High 86° High 93° High 93°
BROCTON, IL 61917 weather forecast Day 3 BROCTON, IL 61917 weather forecast Day 4 BROCTON, IL 61917 weather forecast Day 5 BROCTON, IL 61917 weather forecast Day 6 BROCTON, IL 61917 weather forecast Day 7
Partly Cloudy
41% Rain
Mostly Cloudy
53% Rain
Overcast
58% Rain
Partly Cloudy
24% Rain
Partly Cloudy
22% Rain
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