location
search
WarningA red warning triangle icon0

Today's Hourly Weather Forecast - Crystal Lake, IA

  1. Time
    Weather Condition:
    Temperature
    87°
    Chance of precipitation
    0%
    Wind
    Direction: East-Northeast
    5mph

    Weather Condition:Partly Cloudy

    Humidity
    37%
    Feels like
    86°
    Dew Point
    58°
  2. Time
    Weather Condition:
    Temperature
    88°
    Chance of precipitation
    0%
    Wind
    Direction: East
    5mph

    Weather Condition:Mostly Sunny

    Humidity
    35%
    Feels like
    87°
    Dew Point
    57°
  3. Time
    Weather Condition:
    Temperature
    89°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Sunny

    Humidity
    35%
    Feels like
    87°
    Dew Point
    57°
  4. Time
    Weather Condition:
    Temperature
    89°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Sunny

    Humidity
    35%
    Feels like
    87°
    Dew Point
    57°
  5. Time
    Weather Condition:
    Temperature
    88°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Sunny

    Humidity
    35%
    Feels like
    87°
    Dew Point
    57°
  6. Time
    Weather Condition:
    Temperature
    87°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Sunny

    Humidity
    38%
    Feels like
    86°
    Dew Point
    58°
  7. Time
    Weather Condition:
    Temperature
    83°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Sunny

    Humidity
    43%
    Feels like
    83°
    Dew Point
    58°
  9. Time
    Weather Condition:
    Temperature
    79°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    6mph

    Weather Condition:Mostly Clear

    Humidity
    50%
    Feels like
    79°
    Dew Point
    59°
  10. Time
    Weather Condition:
    Temperature
    76°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    7mph

    Weather Condition:Partly Cloudy

    Humidity
    57%
    Feels like
    76°
    Dew Point
    59°
  11. Time
    Weather Condition:
    Temperature
    73°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    7mph

    Weather Condition:Mostly Clear

    Humidity
    62%
    Feels like
    73°
    Dew Point
    60°

Top stories

Today's Severe Thunderstorm Outlook

Severe Storms to Strike the Northeast & Plains

Today, a cold front sweeps severe impacts across the Ohio Valley and Northeast as a new storm system creates separate yet similar dangers in the northern High Plains.

Read More
Sunday's Weather Outlook

Sunday's Weather Outlook

Read More
Drought Monitor for June 4, 2026

Beneficial Moisture Leads to Drought Improvements East of the Rockies

Read More
Tianjin, China as seen from above. Image by 畅 苏 from Pixabay.

The Urban Heat Island Effect

Read More
A U.S. soldier drinks water to beat the heat. (Wikimedia commons)

Heat Stroke: A Deadly Consequence of Too Much Sun

Read More
A close up of the back of a child's head with their hand holding a yellow bubble wand (Image by M W from Pixabay)

Safety Tips For Playing In The Summer Sun

Read More
More news
loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Cold & Flu

Fire Updates

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide