Weather today - Piatt County, IL

Weather forecast for today

Current condition 9:53 am CDT

46°F
Feels like:
43°F

Sunny

Precipitation: 0"
Wind: 7mphNE 40°
Humidity: 62%
Dewpoint: 36°F
Pressure: 30.57"Hg
Visibility: 10mi
UV index: 2
details ▼

In Piatt County, currently, the air is clear and fresh under a radiant sun.
The temperature is a chilly 46.4°F, the real-feel reading is calculated to be a frosty 42.8°F. The current temperature is relatively far from today's maximum-anticipated 59°F.

Saturday Oct 17, 2026

59°F
36°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphNNE 28°
Humidity: 53%
UV index: 4
Sunrise: 7:07 am CDT
Sunset: 6:11 pm CDT
details ▼

Today, sun-filled conditions are expected to persist.
The temperature will fluctuate from a high of a moderate 59°F to a low of a wintry 35.6°F.
Sunrise was at 7:07 am and sunset will be at 6:11 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 57°C.
Coldest hour: 12 am 41°C.

Chance of precipitation

Highest chance: 10 pm - 12 am 2%.

Hourly weather forecast

10 am

48°F
Feels like:
45°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphNNE 32°
Humidity: 62%
Pressure: 30.56"Hg
Visibility: 10mi
UV index: 2
details ▼

11 am

50°F
Feels like:
48°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphNE 46°
Humidity: 57%
Pressure: 30.53"Hg
Visibility: 10mi
UV index: 3
details ▼

12 pm

52°F
Feels like:
52°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphNE 50°
Humidity: 54%
Pressure: 30.53"Hg
Visibility: 10mi
UV index: 4
details ▼

1 pm

54°F
Feels like:
54°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 3mphENE 59°
Humidity: 51%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

55°F
Feels like:
55°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphENE 64°
Humidity: 47%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 4
details ▼

3 pm

57°F
Feels like:
57°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphW 270°
Humidity: 46%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 2
details ▼

4 pm

57°F
Feels like:
57°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphSW 231°
Humidity: 44%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 1
details ▼

5 pm

57°F
Feels like:
57°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphSW 224°
Humidity: 44%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

6 pm

54°F
Feels like:
54°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphSW 214°
Humidity: 54%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:11 pm

7 pm

50°F
Feels like:
50°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphS 183°
Humidity: 62%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

46°F
Feels like:
46°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphSSE 162°
Humidity: 68%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

45°F
Feels like:
43°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 3mphSSE 159°
Humidity: 73%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

43°F
Feels like:
41°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 4mphSSE 154°
Humidity: 78%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

41°F
Feels like:
37°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphSSE 156°
Humidity: 79%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

Today, in Piatt County, sunshine is expected.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 41°F. The warmest part of the day will be from 3 pm to 5 pm.

Updated: Oct 17, 2026 @ 14:53:31 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate