Round Rock Weather
Williamson County, Texas
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 Active Watches/Warnings: 
Short Term Forecast - Williamson (Texas)
Click on link above to see details on the 1 NOAA advisory for zone TXZ173.
NWS Forecast for Round Rock TX
National Weather Service Forecast for: Round Rock TX
Issued by: National Weather Service Austin/San Antonio, TX
Updated: 3:21 am CST Mar 10, 2010
 
Overnight

Areas of Drizzle
Areas
of
Drizzle		 Wednesday

Areas of Thunderstorms. Chance for Measurable Precipitation 30%
Areas
of
Tstms		 Wednesday
Night
Mostly Clear
Mostly
Clear		 Thursday

Mostly Sunny
Mostly
Sunny		 Thursday
Night
Partly Cloudy
Partly
Cloudy		 Friday

Mostly Sunny
Mostly
Sunny		 Friday
Night
Mostly Clear
Mostly
Clear		 Saturday

Sunny
Sunny
 Saturday
Night
Mostly Clear
Mostly
Clear
Lo 56 °F Hi 74 °F Lo 45 °F Hi 74 °F Lo 46 °F Hi 71 °F Lo 45 °F Hi 73 °F Lo 48 °F

 

Overnight
 
 Areas of drizzle. Areas of fog. Otherwise, cloudy, with a low around 56. South wind around 5 mph.
Wednesday
 
 Areas of drizzle before 9am, then a chance of showers and thunderstorms between 9am and 3pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 74. South wind 5 to 10 mph becoming west. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
 
 Mostly clear, with a low around 45. West wind around 5 mph becoming calm.
Thursday
 
 Mostly sunny, with a high near 74. West northwest wind between 5 and 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 46. North northwest wind around 5 mph.
Friday
 
 Mostly sunny, with a high near 71. Northwest wind between 10 and 15 mph, with gusts as high as 25 mph.
Friday Night
 
 Mostly clear, with a low around 45. North northwest wind between 5 and 10 mph.
Saturday
 
 Sunny, with a high near 73. North northwest wind around 10 mph.
Saturday Night
 
 Mostly clear, with a low around 48. South southeast wind between 5 and 10 mph.
Sunday
 
 Sunny, with a high near 77.
Sunday Night
 
 Mostly cloudy, with a low around 51.
Monday
 
 A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Monday Night
 
 A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Tuesday
 
 A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61.

 

Forecast from NOAA-NWS for Round Rock TX.

UV forecast: 10 Mar 2010 is 6.0   High 

UV forecast: 11 Mar 2010 is 5.4   Medium 

UV forecast: 12 Mar 2010 is 5.3   Medium 

UV forecast: 13 Mar 2010 is 6.2   High 

UV forecast: 14 Mar 2010 is 5.6   Medium 

UV forecast: 15 Mar 2010 is 5.3   Medium 

UV forecast: 16 Mar 2010 is 4.7   Medium 

UV forecast: is n/a  None

UV forecast: is n/a  None

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