Weather today - La Harpe, IL

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Weather forecast for today

Current condition 4:44 pm CDT

64°F
Feels like:
64°F

Sunny

Precipitation: 0"
Wind: 10mphS 180°
Humidity: 41%
Dewpoint: 39°F
Pressure: 30.31"Hg
Visibility: 10mi
UV index: 1
details ▼

Currently, the air is clear and fresh under a radiant sun.
The temperature is an enjoyable 64.4°F.

Sunday Oct 18, 2026

min.
39°F

Clear

Precip. probability: 5%
Precipitation: 0"
Wind: 9mphSSE 167°
Humidity: 71%
UV index: 0
Sunrise: 7:18 am CDT
Sunset: 6:19 pm CDT
details ▼

In La Harpe, during the afternoon and for the rest of the day, bright and cloud-free conditions will make for a beautiful day.
The lowest forecasted temperature is an icy 39.2°F.
Sunrise was at 7:18 am and sunset will be at 6:19 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 64°C.
Coldest hour: 12 am 46°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

5 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 9mphS 179°
Humidity: 41%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

6 pm

61°F
Feels like:
61°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphSSE 166°
Humidity: 46%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:19 pm

7 pm

55°F
Feels like:
54°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphSSE 160°
Humidity: 57%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

52°F
Feels like:
50°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphSSE 160°
Humidity: 64%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

50°F
Feels like:
48°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphSSE 160°
Humidity: 67%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

48°F
Feels like:
46°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphSSE 164°
Humidity: 69%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

48°F
Feels like:
45°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSSE 165°
Humidity: 73%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

46°F
Feels like:
43°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 6mphSSE 166°
Humidity: 76%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

45°F
Feels like:
43°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 6mphSSE 163°
Humidity: 80%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

43°F
Feels like:
41°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 5mphSSE 166°
Humidity: 85%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

For the remainder of Sunday, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 64.4°F and the lowest temperature of 48.2°F.

Updated: Oct 18, 2026 @ 21:44:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate