Deep Lake, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Deep Lake, IL Weather Forecast

Current Conditions

Settings
Deep Lake IL weather  - Clear - 38°F
Clear
38°F
Updated 12:06 am
Feels Like 35°F
Humidity 78%
Wind WSW 8 mph
Barometer  30.04 in
Dew Point 32°F
Deep Lake IL weather  - Clear - 3°C
Clear
3°C
Updated 12:06 am
Feels Like 2°C
Humidity 78%
Wind WSW 13 km/h
Barometer  101.7 kPa
Dew Point 0°C

Deep Lake Weather Forecast

REST OF TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Deep Lake, IL Weather - Rest Of Tonight Partly Cloudy Deep Lake, IL Weather - Sunday Clearing Deep Lake, IL Weather - Sunday Night Mostly Clear Deep Lake, IL Weather - Monday Partly Cloudy Deep Lake, IL Weather - Monday Night Clearing Deep Lake, IL Weather - Tuesday Mostly Sunny Deep Lake, IL Weather - Tuesday Night Partly Cloudy Deep Lake, IL Weather - Veterans Day Chance Of Rain Deep Lake, IL Weather - Wednesday Night Mostly Cloudy Deep Lake, IL Weather - Thursday Chance Of Rain Deep Lake, IL Weather - Thursday Night Chance Of Rain Deep Lake, IL Weather - Friday Chance Of Rain
Partly Cloudy Clearing Mostly Clear Partly Cloudy Clearing Mostly Sunny Partly Cloudy Chance of Rain Mostly Cloudy Chance of Rain Chance of Rain Chance of Rain
Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
Lo: 35°FLo: 2°C Hi: 59°FHi: 15°C
Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C Hi: 49°FHi: 9°C
Lo: 31°FLo: -1°C Hi: 49°FHi: 9°C
POP: 20% POP: 40% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 921 PM CST Sat Nov 07 2026 Deep Lake, IL Weather - WeatherWorld.com

Trending Headlines

Deep Lake Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Deep Lake Quick Facts

National Two Day Weather Forecast


E-mail the Deep Lake Weather Forecast

Voice your opinion or tell us about page issues...

Deep Lake Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 1100 PM CST Sat Nov 7 2026

Key Messages

  • Dry conditions and a warming trend will occur through the weekend into early next week.
  • The next chance for precipitation is forecast mid-late next week and will likely be accompanied by cooler temperatures.

Discussion

... Issued at 129 PM CST Sat Nov 7 2026

The low pressure system that has been resulting in the cooler, more seasonable temperatures is moving eastwards into the northeastern CONUS. Across the southwestern CONUS, a large upper-level low embedded within the subtropical jet ...