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

Hazardous Weather Conditions

Current conditions at

ST FRANCIS (KSYF)

Lat: 39.76°NLon: 101.8°WElev: 3363ft.

Fair

46°F

8°C

Humidity 46%
Wind Speed SW 12 mph
Barometer 29.84 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Mar 11:35 pm CDT
Extended Forecast for

5 Miles NNE Bonny Reservoir CO

High Wind Watch March 15, 04:00am until March 15, 08:00pm
Red Flag Warning March 14, 11:00am until March 14, 08:00pm
Click here for hazard details and duration
High Wind Watch
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind 5 to 15 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 80. Breezy, with a southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 80 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Rain likely before 4am, then a chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Cloudy during the early evening, then gradual clearing, with a low around 23. Windy, with a west wind 15 to 20 mph becoming northwest 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 23 °F

    Clearing and
    Breezy then
    Rain/Snow
    Likely and
    Windy

  • Sunday

    Sunday: A slight chance of snow before 7am, then a slight chance of snow showers between 7am and noon. Areas of blowing dust. Partly sunny, with a high near 35. Very windy, with a north wind 35 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.

    High: 35 °F

    Very Windy.
    Slight Chance
    Snow then
    Areas Blowing
    Dust

  • Sunday Night

    Sunday Night: Patchy blowing dust before 8pm. Mostly clear, with a low around 11. Windy, with a north wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 11 °F

    Patchy
    Blowing Dust
    and Windy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Breezy.

    High: 76 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Southwest wind 5 to 15 mph.
Saturday
Partly sunny, with a high near 80. Breezy, with a southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Rain likely before 4am, then a chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Cloudy during the early evening, then gradual clearing, with a low around 23. Windy, with a west wind 15 to 20 mph becoming northwest 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A slight chance of snow before 7am, then a slight chance of snow showers between 7am and noon. Areas of blowing dust. Partly sunny, with a high near 35. Very windy, with a north wind 35 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.
Sunday Night
Patchy blowing dust before 8pm. Mostly clear, with a low around 11. Windy, with a north wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 76. Breezy.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Bonny Reservoir CO
 39.69°N 102.14°W
Last Update:
10:26 pm MDT Mar 13, 2026
Forecast Valid:
10pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation