10-day forecast for Security, TX: 46° to 91°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, October 11
89° · 0.2 in
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1191° / 63°0
Morning68°feels 68°
Afternoon89°feels 88°
Evening76°feels 77°
Overnight66°feels 66°
91 °
Security, Sunday, 11 October
Mostly clear. High 91°, low 63°.
Pressure30.09 inHg
Wind6.4 mph S
Humidity43%
Visibility6.2 mi
Dew point61°
Mon, 1289° / 69°0.04
Morning73°feels 74°
Afternoon89°feels 94°
Evening79°feels 79°
Overnight69°feels 70°
89 °
Security, Monday, 12 October
Light rain. High 89°, low 69°.
Pressure30.03 inHg
Wind8 mph S
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1389° / 76°0.2
Morning78°feels 80°
Afternoon88°feels 98°
Evening80°feels 80°
Overnight77°feels 78°
89 °
Security, Tuesday, 13 October
Light rain. High 89°, low 76°.
Pressure30.00 inHg
Wind7.8 mph S
Humidity68%
Visibility6.1 mi
Dew point76°
Wed, 1491° / 75°0.02
Morning80°feels 83°
Afternoon89°feels 96°
Evening82°feels 88°
Overnight78°feels 80°
91 °
Security, Wednesday, 14 October
Light rain. High 91°, low 75°.
Pressure30.00 inHg
Wind7.9 mph SE
Humidity55%
Visibility—
Dew point70°
Thu, 1590° / 76°0
Morning79°feels 81°
Afternoon86°feels 88°
Evening78°feels 78°
Overnight76°feels 77°
90 °
Security, Thursday, 15 October
Clear. High 90°, low 76°.
Pressure30.06 inHg
Wind10.9 mph SE
Humidity48%
Visibility—
Dew point64°
Fri, 1690° / 70°0
Morning76°feels 77°
Afternoon89°feels 89°
Evening79°feels 79°
Overnight76°feels 77°
90 °
Security, Friday, 16 October
Clear. High 90°, low 70°.
Pressure30.00 inHg
Wind7.5 mph N
Humidity40%
Visibility—
Dew point60°
Sat, 1772° / 57°0.01
Morning68°feels 66°
Afternoon71°feels 68°
Evening63°feels 60°
Overnight59°feels 56°
72 °
Security, Saturday, 17 October
Light rain. High 72°, low 57°.
Pressure30.36 inHg
Wind15.5 mph N
Humidity20%
Visibility—
Dew point28°
Sun, 1868° / 48°0
Morning53°feels 50°
Afternoon64°feels 61°
Evening57°feels 55°
Overnight52°feels 49°
68 °
Security, Sunday, 18 October
Clear. High 68°, low 48°.
Pressure30.33 inHg
Wind8.8 mph NE
Humidity28%
Visibility—
Dew point29°
Mon, 1973° / 46°0
Morning53°feels 51°
Afternoon69°feels 67°
Evening63°feels 61°
Overnight56°feels 53°
73 °
Security, Monday, 19 October
Overcast. High 73°, low 46°.
Pressure30.18 inHg
Wind5.1 mph E
Humidity23%
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.