10-day forecast for Alton, FL: 39° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Tuesday, November 10
57°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1079° / 50°0
Morning56°feels 55°
Afternoon79°feels 79°
Evening62°feels 62°
Overnight54°feels 54°
79 °
Alton, Tuesday, 10 November
Overcast. High 79°, low 50°.
Pressure30.15 inHg
Wind0.4 mph SW
Humidity49%
Visibility6.2 mi
Dew point55°
Wed, 1176° / 56°0.04
Morning59°feels 59°
Afternoon76°feels 75°
Evening61°feels 61°
Overnight57°feels 57°
76 °
Alton, Wednesday, 11 November
Light rain. High 76°, low 56°.
Pressure30.03 inHg
Wind3.4 mph W
Humidity43%
Visibility6.2 mi
Dew point52°
Thu, 1276° / 58°0
Morning63°feels 62°
Afternoon76°feels 76°
Evening61°feels 60°
Overnight60°feels 60°
76 °
Alton, Thursday, 12 November
Partly cloudy. High 76°, low 58°.
Pressure29.83 inHg
Wind12.5 mph W
Humidity56%
Visibility6.2 mi
Dew point59°
Fri, 1362° / 48°0
Morning51°feels 50°
Afternoon62°feels 60°
Evening53°feels 50°
Overnight52°feels 50°
62 °
Alton, Friday, 13 November
Clear. High 62°, low 48°.
Pressure29.91 inHg
Wind8.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point39°
Sat, 1457° / 40°0
Morning45°feels 41°
Afternoon55°feels 53°
Evening47°feels 45°
Overnight43°feels 40°
57 °
Alton, Saturday, 14 November
Clear. High 57°, low 40°.
Pressure30.12 inHg
Wind8.2 mph N
Humidity42%
Visibility—
Dew point32°
Sun, 1563° / 39°0
Morning47°feels 43°
Afternoon62°feels 59°
Evening53°feels 50°
Overnight48°feels 45°
63 °
Alton, Sunday, 15 November
Partly cloudy. High 63°, low 39°.
Pressure30.18 inHg
Wind5.8 mph NE
Humidity36%
Visibility—
Dew point33°
Mon, 1667° / 45°0
Morning51°feels 49°
Afternoon65°feels 63°
Evening59°feels 56°
Overnight56°feels 53°
67 °
Alton, Monday, 16 November
Overcast. High 67°, low 45°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity31%
Visibility—
Dew point32°
Tue, 1773° / 57°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight58°feels 56°
73 °
Alton, Tuesday, 17 November
Mostly clear. High 73°, low 57°.
Pressure30.27 inHg
Wind8.5 mph NE
Humidity40%
Visibility—
Dew point45°
Wed, 1870° / 51°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening59°feels 57°
Overnight54°feels 53°
70 °
Alton, Wednesday, 18 November
Clear. High 70°, low 51°.
Pressure30.30 inHg
Wind11.3 mph NE
Humidity41%
Visibility—
Dew point43°
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.