10-day forecast for Security, TX: 51° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Saturday, October 10
90° · 0.24 in
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1092° / 63°0
Morning69°feels 69°
Afternoon91°feels 89°
Evening75°feels 75°
Overnight67°feels 66°
92 °
Security, Saturday, 10 October
Clear. High 92°, low 63°.
Pressure30.00 inHg
Wind6.2 mph S
Humidity38%
Visibility6.2 mi
Dew point58°
Sun, 1189° / 65°0
Morning69°feels 69°
Afternoon89°feels 89°
Evening76°feels 76°
Overnight68°feels 69°
89 °
Security, Sunday, 11 October
Partly cloudy. High 89°, low 65°.
Pressure30.09 inHg
Wind7.1 mph S
Humidity48%
Visibility6.2 mi
Dew point64°
Mon, 1291° / 70°0.02
Morning72°feels 73°
Afternoon89°feels 94°
Evening80°feels 80°
Overnight71°feels 72°
91 °
Security, Monday, 12 October
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind7 mph S
Humidity53%
Visibility6.2 mi
Dew point70°
Tue, 1390° / 76°0.24
Morning79°feels 79°
Afternoon88°feels 100°
Evening80°feels 85°
Overnight76°feels 78°
90 °
Security, Tuesday, 13 October
Rain. High 90°, low 76°.
Pressure29.97 inHg
Wind7.2 mph S
Humidity67%
Visibility6.2 mi
Dew point76°
Wed, 1490° / 76°0.04
Morning80°feels 83°
Afternoon89°feels 96°
Evening82°feels 87°
Overnight77°feels 79°
90 °
Security, Wednesday, 14 October
Light rain. High 90°, low 76°.
Pressure29.97 inHg
Wind8.4 mph S
Humidity57%
Visibility—
Dew point71°
Thu, 1591° / 72°0
Morning78°feels 79°
Afternoon89°feels 90°
Evening79°feels 81°
Overnight74°feels 75°
91 °
Security, Thursday, 15 October
Clear. High 91°, low 72°.
Pressure30.00 inHg
Wind9.8 mph SE
Humidity40%
Visibility—
Dew point60°
Fri, 1684° / 70°0.01
Morning74°feels 75°
Afternoon83°feels 84°
Evening76°feels 76°
Overnight70°feels 70°
84 °
Security, Friday, 16 October
Light rain. High 84°, low 70°.
Pressure30.12 inHg
Wind12.1 mph N
Humidity52%
Visibility—
Dew point63°
Sat, 1774° / 58°0
Morning69°feels 66°
Afternoon72°feels 70°
Evening64°feels 62°
Overnight60°feels 57°
74 °
Security, Saturday, 17 October
Partly cloudy. High 74°, low 58°.
Pressure30.33 inHg
Wind14.5 mph N
Humidity20%
Visibility—
Dew point29°
Sun, 1868° / 51°0
Morning55°feels 52°
Afternoon63°feels 61°
Evening58°feels 55°
Overnight54°feels 51°
68 °
Security, Sunday, 18 October
Overcast. High 68°, low 51°.
Pressure30.33 inHg
Wind8.7 mph NE
Humidity27%
Visibility—
Dew point28°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Security, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.