Current conditions at
ST FRANCIS (KSYF)
Lat: 39.76°NLon: 101.8°WElev: 3363ft.
Fair
52°F
11°C
| Humidity | 58% |
| Wind Speed | SE 14 mph |
| Barometer | 30.21 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 13 May 2:35 am CDT |
Extended Forecast for
5 Miles NNE Bonny Reservoir CO
Overnight

Low: 44 °F
Clear
Wednesday

High: 85 °F
Sunny and
WindyWednesday Night

Low: 54 °F
Increasing
Clouds and
WindyThursday

High: 91 °F
Decreasing
CloudsThursday Night

Low: 49 °F
Mostly Clear
Friday

High: 88 °F
Sunny
Friday Night

Low: 51 °F
Partly Cloudy
Saturday
High: 91 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 49 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 44. Southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 85. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Increasing clouds, with a low around 54. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 49. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. Breezy.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69. Breezy.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 38. Breezy.
Tuesday
Sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Bonny Reservoir CO
39.69°N 102.14°W
39.69°N 102.14°W
12:31 am MDT May 13, 2026
1am MDT May 13, 2026-6pm MDT May 19, 2026


