PONTIAC, IL 61764 Weather Forecast & Current Conditions

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PONTIAC MUNI AIRPT, IL
Current Weather

4:35 PM CDT APR 15, 2026
Scattered Clouds
73°F
Feels Like: 73°F
Dewpoint: 63°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind:
Pressure: 29.83 inches
Last 72 hours

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PONTIAC, IL 61764
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 80 percent.
THURSDAY
Mostly cloudy in the morning, then clearing. A slight chance of showers and thunderstorms early in the morning. A slight chance of thunderstorms early in the afternoon. A slight chance of showers in the afternoon. Highs in the mid 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming southeast after midnight.
FRIDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph, increasing to south 15 to 20 mph in the afternoon. Chance of precipitation 20 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the upper 40s. South winds 15 to 20 mph, becoming southwest after midnight. Chance of precipitation 90 percent.
SATURDAY
Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s.
SUNDAY
Mostly sunny and breezy. Highs in the mid 50s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming clear. Lows in the mid 30s.
MONDAY
Sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
TUESDAY
Partly cloudy and breezy. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 50s.

Visible Weather Satellite
PONTIAC, IL 61764
Infrared Weather Satellite
PONTIAC, IL 61764
NEXRAD Weather Radar
PONTIAC, IL 61764

PONTIAC MUNI AIRPT, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/15/2026
Wednesday
15 APR 2026
PONTIAC, IL 61764 weather forecast Day 1, 12 hours 1 PM 74° 74° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 62% severe)
SW   16 71% 64°
High 75° PONTIAC, IL 61764 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy SSW   16 66% 62°
Mostly Cloudy

Rain Likely

PONTIAC, IL 61764 weather forecast Day 1, 18 hours 7 PM 70° 70° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 40% severe)
S   13 76% 62°
PONTIAC, IL 61764 weather forecast Day 1, 21 hours 10 PM 66° 66° Mostly Cloudy SSW   12 81% 60°
Thursday
16 APR 2026
PONTIAC, IL 61764 weather forecast Day 2, 0 hours 1 AM 64° 63° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 21% severe)
SSW   12 84% 59°
Low 61° PONTIAC, IL 61764 weather forecast Day 2, 3 hours 4 AM 63° 62° Mostly Cloudy SSW   10 87% 59°
High 76° PONTIAC, IL 61764 weather forecast Day 2, 6 hours 7 AM 62° 61° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
SW   10 87% 58°

Partly Cloudy

Chance of Rain

PONTIAC, IL 61764 weather forecast Day 2, 9 hours 10 AM 67° 67° Partly Cloudy WSW   14 73% 58°
PONTIAC, IL 61764 weather forecast Day 2, 12 hours 1 PM 72° 72° Partly Cloudy 25%
RAIN
***
0% Thunder
( 7% severe)
W   15 55% 55°
PONTIAC, IL 61764 weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy W   14 48% 52°
PONTIAC, IL 61764 weather forecast Day 2, 18 hours 7 PM 69° 69° Partly Cloudy 4%

0% Thunder
( 1% severe)
NW   7 55% 52°
PONTIAC, IL 61764 weather forecast Day 2, 21 hours 10 PM 60° 61° Clear E   3 72% 51°
Friday
17 APR 2026
PONTIAC, IL 61764 weather forecast Day 3, 0 hours 1 AM 56° 56° Clear 0%

0% Thunder
( 1% severe)
ESE   3 83% 51°
Low 53° PONTIAC, IL 61764 weather forecast Day 3, 3 hours 4 AM 54° 53° Partly Cloudy SE   5 90% 51°
High 84° PONTIAC, IL 61764 weather forecast Day 3, 6 hours 7 AM 55° 53° Partly Cloudy 1%

0% Thunder
( 1% severe)
SE   7 86% 51°

Partly Cloudy

Chance of Rain

PONTIAC, IL 61764 weather forecast Day 3, 9 hours 10 AM 68° 68° Mostly Cloudy SSE   12 63% 55°
PONTIAC, IL 61764 weather forecast Day 3, 15 hours 1 PM 79° 80° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 15% severe)
S   16 45% 56°
PONTIAC, IL 61764 weather forecast Day 3, 18 hours 4 PM 82° 81° Partly Cloudy S   17 37% 53°
PONTIAC, IL 61764 weather forecast Day 3, 21 hours 7 PM 76° 78° Mostly Cloudy     S   16 48% 55°

PONTIAC MUNI AIRPT, IL extended weather forecast

Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Wednesday
22 APR 2026
Low 49° Low 32° Low 32° Low 47° Low 44°
High 58° High 49° High 61° High 70° High 64°
PONTIAC, IL 61764 weather forecast Day 4 PONTIAC, IL 61764 weather forecast Day 5 PONTIAC, IL 61764 weather forecast Day 6 PONTIAC, IL 61764 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
79% Rain
Partly Cloudy
19% Rain/Snow
Clear
2% Rain
Mostly Cloudy
20% Rain
Partly Cloudy
19% Rain
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