10-day forecast for Alton, TX: 57° to 84°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Friday, November 20
69° · 0.1 in
Worst day: Monday, November 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1584° / 67°0.05
Morning70°feels 71°
Afternoon84°feels 86°
Evening73°feels 74°
Overnight68°feels 68°
84 °
Alton, Sunday, 15 November
Light rain. High 84°, low 67°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity63%
Visibility6.2 mi
Dew point69°
Mon, 1669° / 58°0.1
Morning59°feels 59°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight68°feels 69°
69 °
Alton, Monday, 16 November
Rain. High 69°, low 58°.
Pressure30.27 inHg
Wind14.1 mph N
Humidity65%
Visibility6.2 mi
Dew point55°
Tue, 1763° / 57°0.03
Morning58°feels 57°
Afternoon62°feels 61°
Evening63°feels 62°
Overnight57°feels 57°
63 °
Alton, Tuesday, 17 November
Light rain. High 63°, low 57°.
Pressure30.30 inHg
Wind8.9 mph NW
Humidity72%
Visibility4.3 mi
Dew point51°
Wed, 1877° / 63°0
Morning65°feels 66°
Afternoon74°feels 74°
Evening72°feels 73°
Overnight63°feels 63°
77 °
Alton, Wednesday, 18 November
Overcast. High 77°, low 63°.
Pressure30.12 inHg
Wind6.5 mph NW
Humidity73%
Visibility—
Dew point63°
Thu, 1980° / 68°0.08
Morning73°feels 73°
Afternoon79°feels 79°
Evening73°feels 74°
Overnight71°feels 72°
80 °
Alton, Thursday, 19 November
Light rain. High 80°, low 68°.
Pressure30.09 inHg
Wind9.2 mph SE
Humidity71%
Visibility—
Dew point68°
Fri, 2081° / 69°0.02
Morning73°feels 74°
Afternoon80°feels 82°
Evening77°feels 77°
Overnight72°feels 73°
81 °
Alton, Friday, 20 November
Light rain. High 81°, low 69°.
Pressure30.06 inHg
Wind13.5 mph SE
Humidity58%
Visibility—
Dew point63°
Sat, 2183° / 71°0.06
Morning74°feels 75°
Afternoon82°feels 84°
Evening77°feels 78°
Overnight74°feels 76°
83 °
Alton, Saturday, 21 November
Light rain. High 83°, low 71°.
Pressure30.00 inHg
Wind13.1 mph SE
Humidity57%
Visibility—
Dew point64°
Sun, 2282° / 71°0.05
Morning74°feels 75°
Afternoon80°feels 82°
Evening76°feels 76°
Overnight73°feels 73°
82 °
Alton, Sunday, 22 November
Light rain. High 82°, low 71°.
Pressure30.12 inHg
Wind12.4 mph E
Humidity55%
Visibility—
Dew point62°
Mon, 2380° / 69°0.16
Morning72°feels 72°
Afternoon78°feels 78°
Evening76°feels 76°
Overnight72°feels 73°
80 °
Alton, Monday, 23 November
Light rain. High 80°, low 69°.
Pressure30.09 inHg
Wind12.1 mph E
Humidity59%
Visibility—
Dew point62°
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 Alton, 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.