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As of 16:32 CST

Weather in Alton, MO

66°Current weather

Alton, Tuesday, 3 November, 16:32

Rain. Feels like 66°. High 68°, low 58°.

Pressure29.77 inHg
Wind14.9 mph S
Humidity95%
Visibility2.0 mi
Dew point64°

10-day forecast for Alton, MO: 38° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Tuesday, November 10
68° · 2.69 in
Worst day: Tuesday, November 3

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 0465° / 49°0Clear
MorningClear55°feels 54°
AfternoonClear65°feels 64°
EveningClear52°feels 51°
OvernightClear54°feels 53°
65 °Clear

Alton, Wednesday, 4 November

Clear. High 65°, low 49°.

Pressure29.85 inHg
Wind8.9 mph W
Humidity58%
Visibility6.2 mi
Dew point49°
Thu, 0569° / 46°0.03Light rain
MorningClear51°feels 50°
AfternoonClear69°feels 67°
EveningOvercast57°feels 56°
OvernightClear48°feels 45°
69 °Light rain

Alton, Thursday, 5 November

Light rain. High 69°, low 46°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point47°
Fri, 0657° / 46°0Overcast
MorningPartly cloudy51°feels 50°
AfternoonOvercast57°feels 55°
EveningOvercast52°feels 50°
OvernightPartly cloudy49°feels 47°
57 °Overcast

Alton, Friday, 6 November

Overcast. High 57°, low 46°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity62%
Visibility6.2 mi
Dew point44°
Sat, 0755° / 38°0Overcast
MorningOvercast44°feels 42°
AfternoonOvercast54°feels 52°
EveningOvercast46°feels 46°
OvernightClear42°feels 39°
55 °Overcast

Alton, Saturday, 7 November

Overcast. High 55°, low 38°.

Pressure30.21 inHg
Wind4.9 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 0861° / 38°0.01Light rain
MorningLight rain46°feels 46°
AfternoonLight rain58°feels 57°
EveningLight rain50°feels 48°
OvernightLight rain45°feels 43°
61 °Light rain

Alton, Sunday, 8 November

Light rain. High 61°, low 38°.

Pressure30.21 inHg
Wind6 mph N
Humidity55%
Visibility—
Dew point41°
Mon, 0964° / 38°0Clear
MorningClear45°feels 44°
AfternoonClear60°feels 58°
EveningClear51°feels 49°
OvernightClear47°feels 45°
64 °Clear

Alton, Monday, 9 November

Clear. High 64°, low 38°.

Pressure30.24 inHg
Wind8.1 mph S
Humidity40%
Visibility—
Dew point34°
Tue, 1070° / 46°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast67°feels 65°
EveningOvercast58°feels 56°
OvernightOvercast54°feels 52°
70 °Overcast

Alton, Tuesday, 10 November

Overcast. High 70°, low 46°.

Pressure30.15 inHg
Wind5.2 mph SW
Humidity37%
Visibility—
Dew point38°
Wed, 1167° / 54°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast64°feels 63°
EveningOvercast58°feels 56°
OvernightOvercast55°feels 53°
67 °Overcast

Alton, Wednesday, 11 November

Overcast. High 67°, low 54°.

Pressure30.06 inHg
Wind5 mph S
Humidity45%
Visibility—
Dew point42°
Thu, 1261° / 50°0.32Rain
MorningRain56°feels 54°
AfternoonRain59°feels 58°
EveningRain52°feels 51°
OvernightRain51°feels 50°
61 °Rain

Alton, Thursday, 12 November

Rain. High 61°, low 50°.

Pressure29.94 inHg
Wind7.6 mph E
Humidity62%
Visibility—
Dew point47°

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, MO 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.