Flash Flood Threats in the Northeast and Southeast; Excessive Heat in the Southwest

Heavy rain will contribute to flash and small stream flooding threats in southern New England Thursday and across portions of coastal North Carolina, Virginia and the Florida Gulf Coast through Friday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44° N Lon: 105.86° W Elev: 7536 ft.




Humidity 89%
Wind Speed S 6 mph
Barometer 30.42 in (1021.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 5 Aug 4:52 am MDT
Detailed forecast for

Southern San Luis Valley

Sunny. Highs 75 to 82. Light winds becoming north up to 10 mph in the afternoon.
Partly cloudy. Lows near 50. South winds around 10 mph.
Mostly sunny. A 10 percent chance of thunderstorms in the afternoon. Highs 79 to 84. Southwest winds 10 to 15 mph.
Friday Night
Partly cloudy. Lows 48 to 54. Southwest winds 10 to 15 mph.
Sunny. Highs 78 to 84. West winds 10 to 15 mph.
Saturday Night Through Sunday Night
Mostly clear. Lows 45 to 54. Highs 80 to 85.
Sunny with a 10 percent chance of thunderstorms. Highs 80 to 86.
Monday Night
Partly cloudy. Lows 49 to 55.
Mostly sunny with chance of showers and slight chance of thunderstorms. Highs 78 to 84. Chance of precipitation 30 percent.
Tuesday Night
Mostly cloudy with a 20 percent chance of thunderstorms. Lows 49 to 54.
Mostly sunny with a 40 percent chance of thunderstorms. Highs 76 to 83.

Click Map For Forecast
352 AM MDT Thu Aug 5 2021

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database