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

Graham, Graham Municipal Airport (KRPH)

Lat: 33.11°NLon: 98.56°WElev: 1122ft.

Fair

38°F

3°C

Humidity 49%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 11 Jan 10:35 pm CST
Extended Forecast for

Newcastle TX

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Calm wind becoming west southwest around 5 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. West southwest wind 5 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Southwest wind around 5 mph becoming north northwest after midnight.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. North wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 29. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light south southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35. South wind around 5 mph becoming west after midnight.

    Low: 35 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Calm wind.
Monday
Mostly sunny, with a high near 66. Calm wind becoming west southwest around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 35. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 67. West southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming north northwest after midnight.
Wednesday
Sunny, with a high near 65. North wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Clear, with a low around 29. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 65. Light south southwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 35. South wind around 5 mph becoming west after midnight.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newcastle TX
 33.2°N 98.75°W (Elev. 1132 ft)
Last Update:
5:51 pm CST Jan 11, 2026
Forecast Valid:
10pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation