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San Marcos TX Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
San Marcos, Texas, United States (78666)  Lat: 29.88N, Lon: 97.94W
Wx Zone: TXZ191 ICAO Used: KHYI
Current Conditions
Updated: 6:35 PM CDT FRI JUL 10 2009
Sun & Moon Information:
Mostly Cloudy
Mostly Cloudy
Temp: 100°F
Humidity: 29%
Wind Speed: SE10.4MPH(9KT)
Barometer: 29.99 in.
Dewpoint: 63°F
Heat Index: 102°F
Wind Chill: 100°F
Civil Twilight: 6:11 AM CDT Moon Phase:
Waning Gibbous Moon
Sunrise: 6:38 AM CDT
Sunset: 8:35 PM CDT
Civil Twilight: 9:02 PM CDT
Forecast for San Marcos, Texas:
Dated: 348 PM CDT FRI JUL 10 2009    Expires: 400 AM CDT SAT JUL 11 2009
7 Day View   
TONIGHT SATURDAY SATURDAY
NIGHT
SUNDAY SUNDAY
NIGHT
MONDAY
Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny
Clear Sunny Partly
Cloudy
Mostly
Sunny
Partly
Cloudy
Mostly
Sunny
Lo: 75°F Hi: 101°F
Lo: 75°F Hi: 99°F
Lo: 75°F Hi: 99°F
ZoneCast:
Dated: 348 PM CDT FRI JUL 10 2009    Expires: 400 AM CDT SAT JUL 11 2009
HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY

Tonight...Clear. Lows in the mid 70s. South winds 10 to 15 mph.
Saturday...Sunny. Highs around 101. South winds 10 to 15 mph.
Saturday Night...Clear before midnight then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
Sunday...Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph.
Sunday Night...Clear before midnight then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
Monday...Mostly sunny. Highs in the upper 90s.
Monday Night...Mostly clear. Lows in the mid 70s. Highs in the upper 90s.
Tuesday...Mostly clear. Lows in the mid 70s. Highs in the upper 90s.
Tuesday Night...Partly cloudy. Lows in the mid 70s. Highs around 101.
Wednesday...Partly cloudy. Lows in the mid 70s. Highs around 101.
Wednesday Night...Mostly clear. Lows in the mid 70s.
Thursday...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.
Friday...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

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