Round Rock, TX Weather Forecast & Current Conditions

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Round Rock, TX Weather Maps

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Round Rock Weather Map
UTC Time: 9/26/2026, 08:21
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Round Rock, TX Regional Weather

Expires:202609260900;;075711
ASUS44 KSJT 260810
RWRSJT
WEST CENTRAL TEXAS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SAN ANGELO TX
300 AM CDT SAT SEP 26 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


TXZ145-158-159-173-191-192-194-205-207-220-223-260900-
CENTRAL AND SOUTH CENTRAL TEXAS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUSTIN/BERGSTM MOCLDY    78  69  73 SE5       30.01R TC  26           
WACO           PTCLDY    74  60  61 S10       30.02R TC  23           
HILLSBORO      PTCLDY    72  56  56 CALM      30.02S TC  22           
TEMPLE         PTCLDY    73  58  59 S6        30.03S TC  23           
KILLEEN-GRAY   PTCLDY    74  58  57 SE8       30.02S TC  24           
FORT HOOD      PTCLDY    74  60  60 S7        30.01S TC  24           
GEORGETOWN     PTCLDY    75  60  59 CALM      30.04S TC  24           
LAGO VISTA     CLOUDY    77  68  73 SE5       30.07S TC  25           
SAN MARCOS     CLOUDY    78  71  79 CALM      30.02S TC  26           
NEW BRAUNFELS  CLOUDY    78  73  84 S3        29.99S TC  26           
RANDOLPH AFB   MOCLDY    76  72  85 SE3       29.99F TC  25           
SAN ANTONIO    CLOUDY    79  71  76 S7        30.00F TC  26           
STINSON        CLEAR     77  71  82 SE3       29.98F TC  25           
PLEASANTON     NOT AVBL                                               
LA GRANGE      NOT AVBL                                               
GIDDINGS       PTCLDY    70  62  76 CALM      30.05R TC  21           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Round Rock, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Mon-Mon Night
Cloudy
98°37°
0%
Tuesday
Mostly Cloudy
95°/ 75° 35°/ 24°
30%
Wednesday
Thunderstorms
92°/ 70° 33°/ 21°
60%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%

Night: Partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph, becoming southeast after midnight.

Austin, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Mon-Mon Night
Cloudy
98°37°
0%
Tuesday
Mostly Cloudy
95°/ 75° 35°/ 24°
40%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Thursday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Friday
Thunderstorms
88°31°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Bastrop, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Monday
Cloudy
98°37°
0%
Tuesday
Cloudy
98°/ 75° 37°/ 24°
0%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
60%
Thursday
Thunderstorms
88°/ 70° 31°/ 21°
60%
Friday
Thunderstorms
88°31°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Killeen, TX

Tonight
Mostly Cloudy
72°22°
0%
Saturday
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Monday
Sunny
98°/ 72° 37°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Thursday
Rain Showers
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
85°29°
40%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Burnet, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Cloudy
98°/ 72° 37°/ 22°
0%
Mon-Mon Night
Cloudy
95°35°
0%
Tuesday
Mostly Cloudy
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Thursday
Thunderstorms
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
85°29°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Cameron, TX

Tonight
Cloudy
68°20°
0%
Saturday
Mostly Cloudy
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Monday
Sunny
98°/ 72° 37°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Thursday
Rain Showers
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
88°31°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph.

San Marcos, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Mon-Mon Night
Cloudy
95°35°
0%
Tuesday
Cloudy
95°/ 72° 35°/ 22°
40%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Thunderstorms
88°31°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Giddings, TX

Tonight
Cloudy
70°21°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Monday
Cloudy
98°37°
0%
Tuesday
Cloudy
98°/ 72° 37°/ 22°
0%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
60%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
60%
Friday
Thunderstorms
88°31°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Lows around 70. Southeast winds around 5 mph.

Blanco, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
92°/ 70° 33°/ 21°
0%
Sunday
Cloudy
95°/ 72° 35°/ 22°
0%
Mon-Mon Night
Cloudy
95°35°
0%
Tuesday
Mostly Cloudy
92°/ 72° 33°/ 22°
40%
Wed-Wed Night
Thunderstorms
92°33°
50%
Thursday
Thunderstorms
85°/ 68° 29°/ 20°
50%
Friday
Thunderstorms
85°29°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Lockhart, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Mon-Mon Night
Cloudy
98°37°
0%
Tuesday
Thunderstorms
98°/ 75° 37°/ 24°
30%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
60%
Thursday
Thunderstorms
88°/ 70° 31°/ 21°
60%
Friday
Thunderstorms
88°31°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Llano, TX

Tonight
Mostly Cloudy
70°21°
0%
Saturday
Mostly Cloudy
95°/ 70° 35°/ 21°
0%
Sunday
Cloudy
95°/ 72° 35°/ 22°
0%
Mon-Mon Night
Cloudy
95°35°
0%
Tuesday
Mostly Cloudy
92°/ 72° 33°/ 22°
30%
Wednesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Thu Night
Thunderstorms
65°18°
40%
Friday
Thunderstorms
85°29°
30%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds around 5 mph.

Copperas Cove, TX

Tonight
Mostly Cloudy
70°21°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Sunny
98°/ 72° 37°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
85°29°
30%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph.

Lampasas, TX

Tonight
Mostly Cloudy
70°21°
0%
Saturday
Mostly Cloudy
92°/ 70° 33°/ 21°
0%
Sunday
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Sunny
95°/ 72° 35°/ 22°
0%
Tuesday
Thunderstorms
92°/ 72° 33°/ 22°
30%
Wednesday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Thursday
Rain Showers
85°/ 65° 29°/ 18°
50%
Friday
Rain Showers
85°29°
30%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds around 5 mph.

Marlin, TX

Tonight
Cloudy
68°20°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Monday
Sunny
98°/ 72° 37°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
92°/ 70° 33°/ 21°
50%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
85°29°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph.

Seguin, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Mon-Mon Night
Cloudy
98°37°
0%
Tuesday
Cloudy
95°/ 75° 35°/ 24°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
60%
Thursday
Thunderstorms
88°/ 70° 31°/ 21°
50%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

New Braunfels, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 72° 35°/ 22°
0%
Mon-Mon Night
Cloudy
95°35°
0%
Tuesday
Mostly Cloudy
95°/ 75° 35°/ 24°
40%
Wed-Wed Night
Thunderstorms
92°33°
50%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Thunderstorms
88°31°
40%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

La Grange, TX

Tonight
Cloudy
70°21°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Mon-Mon Night
Cloudy
98°37°
0%
Tuesday
Thunderstorms
98°/ 75° 37°/ 24°
N/A
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
60%
Thursday
Thunderstorms
88°/ 72° 31°/ 22°
60%
Friday
Thunderstorms
88°31°
50%

Night: Partly cloudy. Lows around 70. East winds around 5 mph this evening, becoming light and variable.

Caldwell, TX

Overnight
Cloudy
68°20°
0%
Saturday
Partly Cloudy
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Monday
Sunny
98°/ 72° 37°/ 22°
0%
Tuesday
Partly Cloudy
95°/ 75° 35°/ 24°
0%
Wednesday
Rain Showers
92°/ 72° 33°/ 22°
60%
Thursday
Rain Showers
88°/ 68° 31°/ 20°
60%
Friday
Rain Showers
88°31°
50%

Night: Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph.

Waco, TX

Tonight
Cloudy
70°21°
0%
Saturday
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 75° 37°/ 24°
0%
Monday
Sunny
98°/ 75° 37°/ 24°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Wednesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Thursday
Rain Showers
85°/ 68° 29°/ 20°
50%
Friday
Rain Showers
85°29°
40%

Night: Partly cloudy. Lows around 70. Southeast winds 5 to 10 mph.

Gonzales, TX

Tonight
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 72° 37°/ 22°
0%
Monday
Cloudy
98°/ 72° 37°/ 22°
0%
Tuesday
Thunderstorms
98°/ 75° 37°/ 24°
30%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
60%
Thursday
Thunderstorms
90°/ 70° 32°/ 21°
60%
Friday
Thunderstorms
88°31°
50%

Night: Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Names listed above may include county names.

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