Weather forecast for todayThayer, IL

Weather forecast for today

Current condition 2:51 pm CDT

  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 42%
  • Dewpoint: 34°F
  • Pressure: 30.49"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Thayer, blue skies stretch endlessly, with the sun at its brightest.
The temperature is a refreshing 55.4°F. The current temperature is almost at the maximum of today's expected 57.2°F.

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 166°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:11 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
Today, in Thayer, sunshine is forecasted under mostly clear skies.
The maximum temperature will be a mild 57.2°F, while the minimum anticipated temperature is an icy 37.4°F.
A high of 57.2°F is expected, which aligns better with November's average peak of 50.9°F than October's 64.4°F.
Sunrise was at 7:11 am and sunset will be at 6:17 pm; the daylight will last for 11h and 6min.

Hourly overview

Hourly temperatures

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

Chance of precipitation

Highest chance: 11 pm - 12 am 2%.

Hourly weather forecast

  • 3 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 29°
  • Humidity: 41%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 38%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSW 205°
  • Humidity: 38%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSSE 155°
  • Humidity: 45%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:17 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 137°
  • Humidity: 58%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 136°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 141°
  • Humidity: 69%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 146°
  • Humidity: 73%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 155°
  • Humidity: 73%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSE 159°
  • Humidity: 77%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 57.2°F and the lowest temperature of 42.8°F. The warmest part of the day will be around 4 pm.
The forecasted high is more close to November's typical maximum of 50.9°F than the usual for October. The lowest temperature today is also more alike with November's average minimum of 36.3°F than the average low in October of 48.2°F.
Updated: Oct 17, 2026 @ 19:51:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:51 pm CDT) it is 55.4°F in Thayer.

On Saturday, the forecast calls for abundant sunshine.

Today, the maximum temperature in Thayer will be 57.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be moderately lower than the average highest temperature of 64.4°F in October. The lowest temperature today will be noticeably lower than the average low of 48.2°F.

On Saturday, in Thayer, sunrise was at 7:11 am and sunset will be at 6:17 pm (CDT).

Today, the daylight will last for 11h and 6min.