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

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Overcast

54°F

12°C

Humidity 95%
Wind Speed W 14 G 18 mph
Barometer 29.68 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 4 Nov 12:15 pm CST
Extended Forecast for

Pecatonica IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of drizzle or sprinkles after 4pm. Cloudy, with a temperature falling to around 53 by 4pm. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 59 °F⇓

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of drizzle or sprinkles before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 42. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 48. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of drizzle before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of drizzle or sprinkles after 4pm. Cloudy, with a temperature falling to around 53 by 4pm. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A slight chance of drizzle or sprinkles before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 42. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A 50 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 48. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pecatonica IL
 42.31°N 89.35°W
Last Update:
9:56 am CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 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