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

ST FRANCIS (KSYF)

Lat: 39.76°NLon: 101.8°WElev: 3363ft.

Mostly Cloudy

30°F

-1°C

Humidity 80%
Wind Speed NE 7 mph
Barometer 29.99 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Dec 4:55 am CST
Extended Forecast for

7 Miles ESE Bonny Reservoir CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. North wind around 10 mph.

    Low: 31 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 5pm. Cloudy, with a high near 32. North wind around 10 mph. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Southwest wind around 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. North wind around 10 mph.
Wednesday
A 30 percent chance of snow, mainly before 5pm. Cloudy, with a high near 32. North wind around 10 mph. Little or no snow accumulation expected.
Wednesday Night
A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 40. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 19. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Bonny Reservoir CO
 39.56°N 102.05°W
Last Update:
4:56 am CST Dec 3, 2025
Forecast Valid:
5am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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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