SPRINGFIELD, IL 62702 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


SPRINGFIELD, IL
Current Weather

6:52 PM CDT AUG 12, 2026
Clear
81°F
Feels Like: 86°F
Dewpoint: 73°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: SE at 3 mph
Pressure: 29.81 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

SPRINGFIELD, IL 62702
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent.
THURSDAY
Partly sunny with a chance of showers and thunderstorms. Humid with highs around 90. East winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 104 in the afternoon.
THURSDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 40 percent.
FRIDAY
Partly sunny. Humid with highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 105 in the afternoon.
FRIDAY NIGHT
Partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.
SATURDAY THROUGH SUNDAY NIGHT
Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
MONDAY
Partly sunny. Highs in the mid 80s.
MONDAY NIGHT THROUGH WEDNESDAY
Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.

Visible Weather Satellite
SPRINGFIELD, IL 62702
Infrared Weather Satellite
SPRINGFIELD, IL 62702
NEXRAD Weather Radar
SPRINGFIELD, IL 62702

SPRINGFIELD, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/12/2026
Wednesday
12 AUG 2026
SPRINGFIELD, IL 62702 weather forecast Day 1, 12 hours 1 PM 88° 97° Mostly Cloudy 43%
RAIN
1–2 in
0% Thunder
( 44% severe)
WNW   8 63% 74°
High 90° SPRINGFIELD, IL 62702 weather forecast Day 1, 15 hours 4 PM 89° 98° Mostly Cloudy S   8 61% 74°
Mostly Cloudy

Chance of Rain

SPRINGFIELD, IL 62702 weather forecast Day 1, 18 hours 7 PM 85° 93° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 45% severe)
SE   7 70% 74°
SPRINGFIELD, IL 62702 weather forecast Day 1, 21 hours 10 PM 77° 78° Partly Cloudy E   6 87% 73°
Thursday
13 AUG 2026
SPRINGFIELD, IL 62702 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 27%
RAIN
***
0% Thunder
( 32% severe)
ESE   6 90% 72°
Low 71° SPRINGFIELD, IL 62702 weather forecast Day 2, 3 hours 4 AM 73° 73° Mostly Cloudy E   7 93% 71°
High 88° SPRINGFIELD, IL 62702 weather forecast Day 2, 6 hours 7 AM 73° 73° Mostly Cloudy 27%
RAIN
1–2 in
0% Thunder
( 21% severe)
E   6 97% 72°

Mostly Cloudy

Chance of Rain

SPRINGFIELD, IL 62702 weather forecast Day 2, 9 hours 10 AM 79° 82° Mostly Cloudy ESE   7 82% 73°
SPRINGFIELD, IL 62702 weather forecast Day 2, 12 hours 1 PM 85° 93° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 19% severe)
E   7 72% 75°
SPRINGFIELD, IL 62702 weather forecast Day 2, 15 hours 4 PM 88° 98° Partly Cloudy E   8 66% 75°
SPRINGFIELD, IL 62702 weather forecast Day 2, 18 hours 7 PM 85° 95° Mostly Cloudy 38%
RAIN
.5–1 in
0% Thunder
( 30% severe)
E   9 75% 76°
SPRINGFIELD, IL 62702 weather forecast Day 2, 21 hours 10 PM 77° 78° Partly Cloudy E   10 90% 74°
Friday
14 AUG 2026
SPRINGFIELD, IL 62702 weather forecast Day 3, 0 hours 1 AM 75° 75° Partly Cloudy 47%
RAIN
***
0% Thunder
( 30% severe)
E   9 94% 73°
Low 71° SPRINGFIELD, IL 62702 weather forecast Day 3, 3 hours 4 AM 73° 73° Mostly Cloudy ESE   8 93% 71°
High 89° SPRINGFIELD, IL 62702 weather forecast Day 3, 6 hours 7 AM 73° 73° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 24% severe)
E   7 93% 71°

Mostly Cloudy



SPRINGFIELD, IL 62702 weather forecast Day 3, 9 hours 10 AM 80° 84° Mostly Cloudy E   8 79% 73°
SPRINGFIELD, IL 62702 weather forecast Day 3, 15 hours 1 PM 86° 94° Mostly Cloudy 2%

0% Thunder
( 18% severe)
SE   8 68% 74°
SPRINGFIELD, IL 62702 weather forecast Day 3, 18 hours 4 PM 88° 98° Mostly Cloudy SE   8 66% 75°
SPRINGFIELD, IL 62702 weather forecast Day 3, 21 hours 7 PM 85° 93° Partly Cloudy     ESE   9 72% 75°

SPRINGFIELD, IL extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 73° Low 72° Low 68° Low 64° Low 65°
High 101° High 95° High 85° High 89° High 88°
SPRINGFIELD, IL 62702 weather forecast Day 4 SPRINGFIELD, IL 62702 weather forecast Day 5 SPRINGFIELD, IL 62702 weather forecast Day 6 SPRINGFIELD, IL 62702 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
24% Rain
Mostly Cloudy
31% Rain
Mostly Cloudy
53% Rain
Partly Cloudy
20% Rain
Partly Cloudy
25% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Springfield, IL
Springfield, IL snow
Springfield, IL radar
IL map
-or-
-or-
-or-
 
62702
62702 snow
62702 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions