Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

ST FRANCIS (KSYF)

Lat: 39.76° N Lon: 101.8° W Elev: 3363 ft.

Fair

93°F

34°C

Humidity	28%
Wind Speed	S 12 G 26 mph
Barometer	30.05 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	14 Jul 2:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Cheyenne County

This Afternoon

Sunny. Near steady temperature in the lower 90s. South winds 10 to 15 mph.

Tonight

Partly cloudy. Lows in the mid 60s. South winds 15 to 20 mph.

Tuesday

Mostly sunny. Hot with highs in the upper 90s. South winds 10 to 15 mph.

Tuesday Night

Partly cloudy. Chance of thunderstorms in the evening. Lows in the lower 60s. South winds 10 to 15 mph, becoming northeast after midnight. Chance of precipitation 40 percent.

Wednesday

Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Wednesday Night

Partly cloudy with thunderstorms likely in the evening, then mostly cloudy with chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 70 percent.

Thursday

Mostly cloudy. Highs around 80.

Thursday Night

Mostly cloudy. Slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of precipitation 20 percent.

Friday

Decreasing clouds. Highs in the lower 90s.

Friday Night

Partly cloudy. Chance of thunderstorms in the evening. Lows in the mid 60s. Chance of precipitation 30 percent.

Saturday

Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 20 percent.

Saturday Night

Partly cloudy. Chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 40 percent.

Sunday

Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 20 percent.