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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Canadian, Hemphill County Airport (KHHF)

Lat: 35.9°NLon: 100.4°WElev: 2395ft.

Mostly Cloudy

79°F

26°C

Humidity 48%
Wind Speed SW 7 mph
Barometer 30.12 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Oct 4:55 pm CDT
Extended Forecast for

Shamrock TX

  • Tonight

    Tonight: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. North northeast wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56. South southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. South southwest wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 80. North northeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Clear, with a low around 56. South southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 85. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 60. South wind around 5 mph.
Wednesday
Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shamrock TX
 35.21°N 100.25°W (Elev. 2300 ft)
Last Update:
3:45 pm CDT Oct 3, 2026
Forecast Valid:
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation