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As of 13:20 CDT

Weather in Alton, MO

77°Current weather

Alton, Wednesday, 28 October, 13:20

Clear. Feels like 76°. High 77°, low 50°.

Pressure30.18 inHg
Wind6 mph S
Humidity46%
Visibility6.2 mi
Dew point54°

10-day forecast for Alton, MO: 50° to 79°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Thursday, October 29
67° · 1.71 in
Worst day: Wednesday, November 4

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

Thu, 2979° / 50°0Overcast
MorningMostly clear51°feels 50°
AfternoonOvercast78°feels 78°
EveningOvercast63°feels 63°
OvernightClear54°feels 53°
79 °Overcast

Alton, Thursday, 29 October

Overcast. High 79°, low 50°.

Pressure30.18 inHg
Wind4.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point56°
Fri, 3075° / 54°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast74°feels 74°
EveningOvercast65°feels 65°
OvernightOvercast61°feels 60°
75 °Overcast

Alton, Friday, 30 October

Overcast. High 75°, low 54°.

Pressure30.21 inHg
Wind5.3 mph SE
Humidity48%
Visibility6.2 mi
Dew point53°
Sat, 3174° / 60°0.02Light rain
MorningOvercast60°feels 59°
AfternoonOvercast75°feels 75°
EveningLight rain65°feels 64°
OvernightOvercast61°feels 61°
74 °Light rain

Alton, Saturday, 31 October

Light rain. High 74°, low 60°.

Pressure30.21 inHg
Wind4.3 mph E
Humidity57%
Visibility6.2 mi
Dew point56°
Sun, 0169° / 59°0.44Rain
MorningLight rain61°feels 61°
AfternoonRain65°feels 66°
EveningRain63°feels 63°
OvernightLight rain61°feels 61°
69 °Rain

Alton, Sunday, 1 November

Rain. High 69°, low 59°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity84%
Visibility6.2 mi
Dew point60°
Mon, 0267° / 59°0.06Light rain
MorningLight rain61°feels 61°
AfternoonLight rain65°feels 66°
EveningLight rain67°feels 67°
OvernightLight rain65°feels 65°
67 °Light rain

Alton, Monday, 2 November

Light rain. High 67°, low 59°.

Pressure30.06 inHg
Wind10.6 mph SE
Humidity86%
Visibility—
Dew point60°
Tue, 0373° / 59°0.64Heavy rain
MorningHeavy rain62°feels 62°
AfternoonHeavy rain69°feels 69°
EveningHeavy rain63°feels 63°
OvernightHeavy rain62°feels 62°
73 °Heavy rain

Alton, Tuesday, 3 November

Heavy rain. High 73°, low 59°.

Pressure29.74 inHg
Wind12.3 mph SE
Humidity60%
Visibility—
Dew point55°
Wed, 0467° / 56°1.71Heavy rain
MorningHeavy rain60°feels 60°
AfternoonHeavy rain66°feels 65°
EveningHeavy rain59°feels 58°
OvernightHeavy rain56°feels 56°
67 °Heavy rain

Alton, Wednesday, 4 November

Heavy rain. High 67°, low 56°.

Pressure29.62 inHg
Wind9 mph SW
Humidity65%
Visibility—
Dew point54°
Thu, 0560° / 56°0.04Light rain
MorningLight rain58°feels 57°
AfternoonLight rain60°feels 60°
EveningLight rain58°feels 58°
OvernightLight rain57°feels 57°
60 °Light rain

Alton, Thursday, 5 November

Light rain. High 60°, low 56°.

Pressure29.68 inHg
Wind10.7 mph NW
Humidity78%
Visibility—
Dew point53°
Fri, 0666° / 52°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy63°feels 62°
EveningPartly cloudy55°feels 53°
OvernightPartly cloudy53°feels 52°
66 °Partly cloudy

Alton, Friday, 6 November

Partly cloudy. High 66°, low 52°.

Pressure29.94 inHg
Wind8.6 mph NW
Humidity57%
Visibility—
Dew point48°

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.