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Fort Sam Houston, TX Weather Forecast and Current Conditions

WEATHER ALERTS - Red Flag Warning

Current Conditions From Nearby Local Station   Switch to Metric Units

Sunny 71°F
Feels Like 71°F  
Humidity 31% Dew Point 39°F Wind S 3 MPH Gusts 3 Barometer 30.23 in.767.8 mm
Solar Rad 514 w/m2 UV Index 5
Report from a personal weather station 0.1 miles N of central Fort Sam Houston
at
WEATHER ALERTS - Red Flag Warning

Current Conditions From Nearby Local Station   Switch to Metric Units

Sunny 71°F
Feels Like 71°F  
Humidity 31% Dew Point 39°F Wind S 3 MPH Gusts 3 Barometer 30.23 in.767.8 mm
Solar Rad 514 w/m2 UV Index 5
Report from a personal weather station 0.1 miles N of central Fort Sam Houston
at

Point Forecast at a Glance

TueNov 11
Tue Nov 11: Sunny, High 74F, Low 52F
74
52
WedNov 12
Wed Nov 12: Sunny, High 82F, Low 60F
82
60
ThuNov 13
Thu Nov 13: Sunny, High 85F, Low 63F
85
63
FriNov 14
Fri Nov 14: Mostly Sunny, High 85F, Low 66F
85
66
SatNov 15
Sat Nov 15: Partly Sunny, High 84F, Low 66F
84
66
SunNov 16
Sun Nov 16: Rain Showers, High 84F, Low 64F
20%
84
64
MonNov 17
Mon Nov 17: Rain Showers, High 81F, Low 60F
20%
81
60

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 74°F to 85°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for November. Normal highs for this period are around 72°F with lows around 49°F.


This Date in Weather History

1911 - The central U.S. experienced perhaps its most dramatic cold wave of record. During the early morning temperatures across the Central Plains ranged from 68 degrees at Kansas City to 4 above North Platte NE. In Kansas City, the temperature warmed to a record 76 degrees by late morning before the arctic front moved in from the northwest. Skies become overcast, winds shifted to the northwest, and the mercury began to plummet. By early afternoon it was cold enough to snow, and by midnight the temperature had dipped to a record cold reading of 11 degrees above zero. Oklahoma City also established a record high of 83 degrees and record low of 17 degrees that same day. In southeastern Kansas, the temperature at Independence plunged from 83 degrees to 33 degrees in just one hour. The arctic cold front produced severe thunderstorms and tornadoes in the Mississippi Valley, a blizzard in the Ohio Va

More on this and other weather history


Fort Sam Houston, TX 7 Day Weather Forecast Details

Tuesday Nov 11

Sunny

Day: Sunny, with a high near 74. South wind 10 to 15 mph, with gusts as high as 25 mph.

Clear

Night: Clear, with a low around 52. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Nov 12

Sunny

Day: Sunny, with a high near 82. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Mostly Clear

Night: Mostly clear, with a low around 60. South southeast wind 5 to 10 mph.

Thursday Nov 13

Sunny

Day: Sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 25 mph.

Mostly Clear

Night: Mostly clear, with a low around 63. South southeast wind 5 to 10 mph.

Friday Nov 14

Mostly Sunny

Day: Mostly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 25 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 66. South southeast wind around 10 mph, with gusts as high as 25 mph.

Saturday Nov 15

Partly Sunny

Day: Partly sunny, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Rain With Partly Cloudy

Night: A slight chance of rain showers after midnight. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Sunday Nov 16

Rain Showers

Day: A slight chance of rain showers before noon. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Thunderstorms with Partly Cloudy

Night: A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Monday Nov 17

Rain Showers

Day: A slight chance of rain showers before noon. Mostly sunny, with a high near 81. Chance of precipitation is 20%.

Partly Cloudy

Night: Partly cloudy, with a low around 60.

Sun & Moon   Monthly

First Light 6:31 AM

Sunrise 6:56 AM

Sunset 5:42 PM

Last Light 6:07 PM

Moonrise 10:59 PM

Moonset 1:04 PM

Moon Phase

Buy me a coffee

Contiguous United States Extremes

Mon's High Temperature
100 at 2 Miles West Of Pala, CA

Tue's Low Temperature
10 at Mount Washington, NH and Snowshoe, WV


Weather Folklore

Water rising in springs and wells indicates rain.


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