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

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

25°F

-4°C

Humidity 51%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 18 Jan 3:15 am CST
Extended Forecast for

Sachse TX

  • Overnight

    Overnight: Clear, with a low around 22. Calm wind.

    Low: 22 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Wind chill values between 20 and 30 early. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 50. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Northeast wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. East northeast wind around 5 mph becoming south in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. South wind around 5 mph becoming east northeast in the afternoon.

    High: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. North northeast wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 22. Calm wind.
Sunday
Sunny, with a high near 58. Wind chill values between 20 and 30 early. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 31. Calm wind becoming northeast around 5 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 50. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 29. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 51. East northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 43. South wind around 5 mph.
Wednesday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 56. South wind around 5 mph becoming east northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 39. North northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sachse TX
 32.96°N 96.59°W (Elev. 515 ft)
Last Update:
11:21 pm CST Jan 17, 2026
Forecast Valid:
3am CST Jan 18, 2026-6pm CST Jan 24, 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