Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Canadian, Hemphill County Airport (KHHF)

Lat: 35.9° N Lon: 100.4° W Elev: 2395 ft.

Fair

73°F

23°C

Humidity 47%
Wind Speed SE 2 mph
Barometer 29.91 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Aug 6:55 am CDT
Detailed forecast for

Hemphill County

Today
Partly cloudy. Highs around 102. South winds 10 to 15 mph.
Tonight
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain less than 20 percent.
Wednesday
Mostly sunny. Highs around 101. South winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night
Partly cloudy. Lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Partly cloudy. Highs around 100. South winds 10 to 15 mph.
Thursday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
Friday
Mostly sunny. Highs around 100.
Friday Night
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent.
Saturday
Mostly sunny. Highs around 100.
Saturday Night Through Sunday Night
Clear. Lows in the lower 70s. Highs around 100.
Monday
Mostly sunny. Highs around 100.



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646 AM CDT Tue Aug 4 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database