BROCTON, IL 61917 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Lincoln IL
156 PM CDT Thu Aug 13 2026

The National Weather Service in Lincoln has issued a

* Severe Thunderstorm Warning for...
Edgar County in east central Illinois...
Central Piatt County in central Illinois...
Southern Vermilion County in east central Illinois...
Southern Champaign County in east central Illinois...
Northeastern Douglas County in east central Illinois...

* Until 300 PM CDT.

* At 156 PM CDT, a severe thunderstorm was located near Sadorus, or 9
miles southwest of Champaign, moving east at 55 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
Tolono, Sadorus, and Willard Airport around 200 PM CDT.
Philo around 205 PM CDT.
Broadlands around 215 PM CDT.

Other locations in the path of this severe thunderstorm include
Allerton, Sidell and Chrisman.

This includes the following highways...
Interstate 57 between mile markers 214 and 237.
Interstate 72 between mile markers 158 and 182.
Interstate 74 between mile markers 179 and 182, and between mile
markers 185 and 187.

This also includes Harry Babe Woodyard State Natural Area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3951 8754 4002 8873 4021 8863 4001 8753
3955 8753
TIME...MOT...LOC 1856Z 291DEG 49KT 4003 8840

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

EDGAR CNTY ARPT, IL
Current Weather

1:35 PM CDT AUG 13, 2026
Broken Clouds
86°F
Feels Like: 97°F
Dewpoint: 77°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: S at 3 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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BROCTON, IL 61917
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds. Near steady temperature in the mid 80s. Southeast winds around 5 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 70 percent.
FRIDAY
Partly sunny. Showers likely with a chance of thunderstorms in the morning. Humid with highs around 90. Southeast winds around 5 mph. Chance of rain 70 percent. Heat index values up to 102.
FRIDAY NIGHT
Partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph.
SATURDAY
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 106.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the lower 70s. Highs in the lower 90s.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 60 percent.
MONDAY
Partly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Sunny. Highs in the mid 80s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 60s. Highs in the upper 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 AM MDT  8/13/2026
Thursday
13 AUG 2026
BROCTON, IL 61917 weather forecast Day 1, 12 hours 1 PM 83° 90° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 30% severe)
S   5 77% 75°
High 85° BROCTON, IL 61917 weather forecast Day 1, 15 hours 4 PM 84° 93° Mostly Cloudy SE   3 77% 76°
Mostly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 1, 18 hours 7 PM 81° 87° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 34% severe)
E   3 85% 76°
BROCTON, IL 61917 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy E   5 97% 74°
Friday
14 AUG 2026
BROCTON, IL 61917 weather forecast Day 2, 0 hours 1 AM 73° 73° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 31% severe)
E   6 100% 73°
Low 70° BROCTON, IL 61917 weather forecast Day 2, 3 hours 4 AM 72° 72° Mostly Cloudy E   7 100% 72°
High 87° BROCTON, IL 61917 weather forecast Day 2, 6 hours 7 AM 73° 73° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 18% severe)
ESE   6 100% 73°

Mostly Cloudy

Chance of Rain

BROCTON, IL 61917 weather forecast Day 2, 9 hours 10 AM 80° 85° Mostly Cloudy SSE   6 82% 74°
BROCTON, IL 61917 weather forecast Day 2, 12 hours 1 PM 85° 95° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 24% severe)
S   5 75% 76°
BROCTON, IL 61917 weather forecast Day 2, 15 hours 4 PM 86° 96° Partly Cloudy SW   3 72% 76°
BROCTON, IL 61917 weather forecast Day 2, 18 hours 7 PM 83° 92° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 16% severe)
ENE   3 82% 77°
BROCTON, IL 61917 weather forecast Day 2, 21 hours 10 PM 76° 76° Partly Cloudy ENE   6 94% 74°
Saturday
15 AUG 2026
BROCTON, IL 61917 weather forecast Day 3, 0 hours 1 AM 74° 74° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 10% severe)
E   6 97% 73°
Low 71° BROCTON, IL 61917 weather forecast Day 3, 3 hours 4 AM 73° 73° Partly Cloudy ESE   7 97% 72°
High 89° BROCTON, IL 61917 weather forecast Day 3, 6 hours 7 AM 74° 74° Partly Cloudy 7%

0% Thunder
( 7% severe)
SE   7 97% 73°

Partly Cloudy



BROCTON, IL 61917 weather forecast Day 3, 9 hours 10 AM 82° 89° Partly Cloudy S   8 79% 75°
BROCTON, IL 61917 weather forecast Day 3, 15 hours 1 PM 87° 99° Partly Cloudy 5%

0% Thunder
( 23% severe)
SSW   8 72% 77°
BROCTON, IL 61917 weather forecast Day 3, 18 hours 4 PM 88° 100° Partly Cloudy SSW   8 70% 77°
BROCTON, IL 61917 weather forecast Day 3, 21 hours 7 PM 84° 95° Partly Cloudy     SSW   6 82% 78°

EDGAR CNTY ARPT, IL extended weather forecast

Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Low 75° Low 66° Low 58° Low 63° Low 66°
High 93° High 83° High 84° High 87° High 90°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
41% Rain
Mostly Cloudy
55% Rain
Partly Cloudy
16% Rain
Partly Cloudy
41% Rain
Partly Cloudy
45% Rain
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