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

Robert R Wells Jr Airport (K66R)

Lat: 29.64°NLon: 96.52°WElev: 242ft.

Fair

55°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Mar 1:15 am CDT
Extended Forecast for

3 Miles SSE Altair TX

  • Overnight

    Overnight: Mostly clear, with a low around 53. Southeast wind around 5 mph becoming calm.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly clear, with a low around 41. Windy, with a southwest wind 15 to 25 mph becoming north in the evening. Winds could gust as high as 40 mph.

    Low: 41 °F

    Slight Chance
    Showers and
    Windy

  • Monday

    Monday: Mostly sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 41. Windy, with a southwest wind 15 to 25 mph becoming north in the evening. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 56. Breezy.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Altair TX
 29.54°N 96.47°W (Elev. 177 ft)
Last Update:
12:11 am CDT Mar 14, 2026
Forecast Valid:
1am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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