South Pekin

Gray County, Illinois, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

30°

Dry and Mostly Clear

Feels Like: 27°

Min: 13°

Max: 29°

The next few hours will be clear, with today reaching 29°C and dropping to 14°C. The coming days will be mostly clear in the afternoon and overnight.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

29° 29° 29° 28° 25° 22° 19° 18° 18° 17° 17° 15° 16° 14° 14° 15° 18° 21° 24° 26° 27° 28° 28° 28° 28° 28° 28° 28° 25° 22° 20° 19° 18° 18° 17° 16° 16° 15° 15° 17° 19° 21° 23° 25° 27° 28° 28° 28°
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
Today
Tomorrow
Tuesday

Daylight Hours

05:43

Sunrise

20:24

Sunset

14 hours 41 minutes of sunlight today

Moon

Waning Crescent

6% illuminated

03:09

Moonrise

Daily Forecast

Today

13°
29°

Monday

14°
28°

Tuesday

15°
28°

Wednesday

14°
29°

Thursday

14°
27°

Friday

14°
26°

Saturday

14°
26°

Air Quality Data Available

Upgrade to access real-time air quality data for South Pekin.

Frequently asked questions about weather in South Pekin

How warm does it get in South Pekin?

The warmest month in South Pekin is July, with average high temperatures of 30°C. The average temperature during this period is around 25°C.

How cold does it get in South Pekin?

The coldest month in South Pekin is January, with average low temperatures of -6°C. The average temperature during this period is around -2°C.

What is the wettest time of year in South Pekin?

The wettest month in South Pekin is April, with an average of 128mm of precipitation.

What is the driest time of year in South Pekin?

The driest month in South Pekin is December, with an average of 53mm of precipitation.

View full climate insights for South Pekin →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm