Weather forecast for tomorrowLerna, IL
Weather forecast for tomorrow
Tuesday Oct 27, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphS 179°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:57 pm CDT
- details ▼
Tomorrow, in Lerna, changing cloud patterns will allow for periods of sunshine.
Temperature is anticipated to swing from a high of a warm 73.4°F to a low of a cool 50°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:16 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 42min.
Temperature is anticipated to swing from a high of a warm 73.4°F to a low of a cool 50°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:16 am and sunset at 5:57 pm; tomorrow's daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 73°C.
Coldest hour: 6 am 50°C.
Coldest hour: 6 am 50°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphS 191°
- Humidity: 83%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 183°
- Humidity: 89%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSW 192°
- Humidity: 92%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 50°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphS 188°
- Humidity: 94%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:16 am
- 8 am
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 173°
- Humidity: 89%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 183°
- Humidity: 62%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 70°F
- Feels like:70°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 188°
- Humidity: 46%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 183°
- Humidity: 41%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphS 180°
- Humidity: 39%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:57 pm
- 6 pm
- 66°F
- Feels like:66°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 165°
- Humidity: 52%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSSE 158°
- Humidity: 70%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSE 165°
- Humidity: 73%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Tuesday, primarily cloudy and occasionally mostly clear weather is forecasted.
The temperature will vary between a minimum of 50°F and a maximum of 73.4°F. The warmest part of the day is expected around 3 pm.
The forecasted maximum is more resembling September's typical high of 77.2°F than the average for October. The night temperature will be in line with the standard October low of 48.2°F.
The temperature will vary between a minimum of 50°F and a maximum of 73.4°F. The warmest part of the day is expected around 3 pm.
The forecasted maximum is more resembling September's typical high of 77.2°F than the average for October. The night temperature will be in line with the standard October low of 48.2°F.
Updated: Oct 26, 2026 @ 13:17:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Tuesday, patchy clouds will move across the sky, allowing for sunshine at times.
Tomorrow, the maximum temperature will be 73.4°F, while the minimum temperature will be 50°F.
The highest temperature will be uncommonly higher than the average maximum of 63.9°F in October. The lowest temperature will be in line with the average low of 48.2°F.
The highest temperature will be uncommonly higher than the average maximum of 63.9°F in October. The lowest temperature will be in line with the average low of 48.2°F.
On Tuesday, in Lerna, sunrise will be at 7:16 am and sunset at 5:57 pm (CDT).
In Lerna, Illinois, the length of the day tomorrow will be 10h and 42min.
