10-day forecast for Alton, FL: 46° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Saturday, November 7
57° · 0.4 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0779° / 57°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening62°feels 61°
Overnight67°feels 68°
79 °
Alton, Saturday, 7 November
Overcast. High 79°, low 57°.
Pressure30.00 inHg
Wind5.3 mph N
Humidity47%
Visibility6.2 mi
Dew point52°
Sun, 0876° / 51°0
Morning56°feels 55°
Afternoon76°feels 75°
Evening63°feels 63°
Overnight54°feels 53°
76 °
Alton, Sunday, 8 November
Partly cloudy. High 76°, low 51°.
Pressure30.06 inHg
Wind3.8 mph E
Humidity58%
Visibility6.2 mi
Dew point58°
Mon, 0975° / 53°0
Morning58°feels 57°
Afternoon75°feels 74°
Evening63°feels 62°
Overnight57°feels 57°
75 °
Alton, Monday, 9 November
Clear. High 75°, low 53°.
Pressure30.15 inHg
Wind3.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point56°
Tue, 1077° / 52°0
Morning59°feels 59°
Afternoon75°feels 75°
Evening64°feels 63°
Overnight54°feels 54°
77 °
Alton, Tuesday, 10 November
Mostly clear. High 77°, low 52°.
Pressure30.12 inHg
Wind5.6 mph W
Humidity47%
Visibility—
Dew point52°
Wed, 1175° / 56°0
Morning62°feels 62°
Afternoon74°feels 73°
Evening66°feels 65°
Overnight62°feels 62°
75 °
Alton, Wednesday, 11 November
Overcast. High 75°, low 56°.
Pressure30.03 inHg
Wind4.8 mph W
Humidity45%
Visibility—
Dew point50°
Thu, 1278° / 60°0
Morning65°feels 64°
Afternoon76°feels 75°
Evening67°feels 67°
Overnight67°feels 66°
78 °
Alton, Thursday, 12 November
Overcast. High 78°, low 60°.
Pressure29.83 inHg
Wind8.1 mph W
Humidity32%
Visibility—
Dew point44°
Fri, 1374° / 56°0.02
Morning67°feels 67°
Afternoon73°feels 72°
Evening62°feels 60°
Overnight58°feels 56°
74 °
Alton, Friday, 13 November
Light rain. High 74°, low 56°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity52%
Visibility—
Dew point54°
Sat, 1464° / 46°0
Morning51°feels 49°
Afternoon62°feels 60°
Evening57°feels 54°
Overnight54°feels 51°
64 °
Alton, Saturday, 14 November
Overcast. High 64°, low 46°.
Pressure30.00 inHg
Wind7.5 mph N
Humidity29%
Visibility—
Dew point29°
Sun, 1557° / 52°0.4
Morning53°feels 52°
Afternoon55°feels 55°
Evening56°feels 56°
Overnight56°feels 56°
57 °
Alton, Sunday, 15 November
Rain. High 57°, low 52°.
Pressure30.03 inHg
Wind9 mph N
Humidity93%
Visibility—
Dew point52°
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, FL 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.