National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

30°F

-1°C

Humidity 59%
Wind Speed SW 9 mph
Barometer 30.29 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Jan 3:35 am CST
Extended Forecast for

Rockport IL

  • Overnight

    Overnight: Clear, with a low around 27. South wind around 7 mph.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. West wind 6 to 8 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Southwest wind 5 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 57. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 57 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 35. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 32 by 5pm.

    High: 40 °F⇓

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 27. South wind around 7 mph.
Monday
Sunny, with a high near 51. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 35. Southwest wind 5 to 7 mph.
Tuesday
Increasing clouds, with a high near 57. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 35. West wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 32 by 5pm.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27.
Friday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 40.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockport IL
 39.55°N 91.02°W (Elev. 459 ft)
Last Update:
3:41 am CST Jan 12, 2026
Forecast Valid:
3am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation