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As of 07:41 CDT

Weather in Alton, MO

51°Current weather

Alton, Wednesday, 28 October, 07:41

Clear. Feels like 49°. High 77°, low 50°.

Pressure30.21 inHg
Wind4.2 mph SE
Humidity86%
Visibility6.2 mi
Dew point47°

10-day forecast for Alton, MO: 44° to 80°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Thursday, October 29
65° · 0.81 in
Worst day: Tuesday, November 3

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

Thu, 2980° / 51°0Overcast
MorningPartly cloudy52°feels 51°
AfternoonOvercast79°feels 79°
EveningMostly clear67°feels 67°
OvernightClear55°feels 54°
80 °Overcast

Alton, Thursday, 29 October

Overcast. High 80°, low 51°.

Pressure30.18 inHg
Wind5.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point55°
Fri, 3077° / 58°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast77°feels 76°
EveningOvercast66°feels 65°
OvernightOvercast60°feels 60°
77 °Overcast

Alton, Friday, 30 October

Overcast. High 77°, low 58°.

Pressure30.21 inHg
Wind5.1 mph SE
Humidity45%
Visibility6.2 mi
Dew point52°
Sat, 3173° / 60°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast72°feels 71°
EveningOvercast66°feels 65°
OvernightOvercast62°feels 61°
73 °Overcast

Alton, Saturday, 31 October

Overcast. High 73°, low 60°.

Pressure30.21 inHg
Wind3.6 mph E
Humidity63%
Visibility6.2 mi
Dew point56°
Sun, 0174° / 58°0Partly cloudy
MorningPartly cloudy62°feels 62°
AfternoonPartly cloudy71°feels 71°
EveningPartly cloudy66°feels 66°
OvernightOvercast62°feels 61°
74 °Partly cloudy

Alton, Sunday, 1 November

Partly cloudy. High 74°, low 58°.

Pressure30.24 inHg
Wind8.8 mph SE
Humidity60%
Visibility—
Dew point56°
Mon, 0270° / 60°0.43Rain
MorningRain63°feels 63°
AfternoonRain67°feels 67°
EveningRain68°feels 68°
OvernightRain66°feels 66°
70 °Rain

Alton, Monday, 2 November

Rain. High 70°, low 60°.

Pressure30.06 inHg
Wind11 mph S
Humidity70%
Visibility—
Dew point56°
Tue, 0365° / 49°0.81Rain
MorningRain52°feels 48°
AfternoonRain59°feels 57°
EveningRain52°feels 50°
OvernightRain49°feels 47°
65 °Rain

Alton, Tuesday, 3 November

Rain. High 65°, low 49°.

Pressure29.74 inHg
Wind11.5 mph W
Humidity44%
Visibility—
Dew point37°
Wed, 0463° / 47°0.46Rain
MorningRain52°feels 50°
AfternoonRain61°feels 61°
EveningRain54°feels 54°
OvernightRain53°feels 51°
63 °Rain

Alton, Wednesday, 4 November

Rain. High 63°, low 47°.

Pressure29.71 inHg
Wind11.5 mph N
Humidity74%
Visibility—
Dew point52°
Thu, 0560° / 49°0.04Light rain
MorningLight rain52°feels 47°
AfternoonLight rain59°feels 58°
EveningLight rain56°feels 55°
OvernightLight rain53°feels 51°
60 °Light rain

Alton, Thursday, 5 November

Light rain. High 60°, low 49°.

Pressure29.77 inHg
Wind16 mph W
Humidity54%
Visibility—
Dew point42°
Fri, 0658° / 44°0Mostly clear
MorningMostly clear54°feels 52°
AfternoonMostly clear56°feels 54°
EveningMostly clear46°feels 43°
OvernightMostly clear46°feels 43°
58 °Mostly clear

Alton, Friday, 6 November

Mostly clear. High 58°, low 44°.

Pressure30.09 inHg
Wind12.1 mph N
Humidity47%
Visibility—
Dew point37°

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.