Periods of Snow in the Northern Rockies and Great Lakes
Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.Mostly Cloudy
51°F
11°C
Humidity | 74% |
Wind Speed | N 7 mph |
Barometer | 30.28 in (1025.0 mb) |
Dewpoint | 43°F (6°C) |
Visibility | 10.00 mi |
Wind Chill | 48°F (9°C) |
Last update | 19 Mar 12:56 am CDT |
Extended Forecast for
3 Miles WNW San Marcos TX
-
Overnight
Mostly Cloudy
Low: 43 °F
-
Tuesday
Mostly Sunny
High: 62 °F
-
Tuesday
NightMostly Cloudy
Low: 47 °F
-
Wednesday
Mostly Cloudy
High: 65 °F
-
Wednesday
NightChance
T-stormsLow: 57 °F
-
Thursday
Chance
T-stormsHigh: 76 °F
-
Thursday
NightMostly Clear
Low: 54 °F
-
Friday
Sunny
High: 78 °F
-
Friday
NightPartly Cloudy
Low: 55 °F
Detailed Forecast
Overnight
Mostly cloudy, with a low around 43. North northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 62. North northeast wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. South wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 65. South southeast wind 5 to 10 mph.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 54. South southeast wind 5 to 10 mph becoming north northwest in the evening.
Friday
Sunny, with a high near 78. West northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 55. East southeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 78.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 75.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
3 Miles WNW San Marcos TX
29.9°N 97.97°W (Elev. 686 ft)
29.9°N 97.97°W (Elev. 686 ft)
1:00 am CDT Mar 19, 2024
1am CDT Mar 19, 2024-6pm CDT Mar 25, 2024