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As of 02:57 MST

Weather in Alton, ID

38°Current weather

Alton, Tuesday, 3 November, 02:57

Partly cloudy. Feels like 38°. High 47°, low 32°.

Pressure30.36 inHg
Wind1.8 mph NE
Humidity89%
Visibility6.2 mi
Dew point35°

10-day forecast for Alton, ID: 26° to 53°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

53°
Best day: Sunday, November 8
44°
Worst day: Thursday, November 5

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

Wed, 0449° / 29°0Overcast
MorningOvercast36°feels 34°
AfternoonOvercast48°feels 47°
EveningClear35°feels 32°
OvernightOvercast34°feels 31°
49 °Overcast

Alton, Wednesday, 4 November

Overcast. High 49°, low 29°.

Pressure29.97 inHg
Wind3 mph SW
Humidity66%
Visibility6.2 mi
Dew point33°
Thu, 0544° / 26°0Overcast
MorningOvercast28°feels 28°
AfternoonOvercast44°feels 44°
EveningOvercast36°feels 32°
OvernightClear27°feels 27°
44 °Overcast

Alton, Thursday, 5 November

Overcast. High 44°, low 26°.

Pressure30.15 inHg
Wind1.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point34°
Fri, 0645° / 28°0Partly cloudy
MorningOvercast30°feels 30°
AfternoonMostly clear45°feels 43°
EveningOvercast32°feels 28°
OvernightMostly clear31°feels 31°
45 °Partly cloudy

Alton, Friday, 6 November

Partly cloudy. High 45°, low 28°.

Pressure30.33 inHg
Wind1.9 mph W
Humidity67%
Visibility6.2 mi
Dew point30°
Sat, 0749° / 27°0Clear
MorningClear31°feels 31°
AfternoonClear43°feels 43°
EveningClear41°feels 41°
OvernightOvercast27°feels 27°
49 °Clear

Alton, Saturday, 7 November

Clear. High 49°, low 27°.

Pressure30.33 inHg
Wind2.4 mph NE
Humidity62%
Visibility—
Dew point28°
Sun, 0853° / 29°0Partly cloudy
MorningPartly cloudy35°feels 35°
AfternoonPartly cloudy47°feels 47°
EveningPartly cloudy45°feels 43°
OvernightPartly cloudy38°feels 37°
53 °Partly cloudy

Alton, Sunday, 8 November

Partly cloudy. High 53°, low 29°.

Pressure30.21 inHg
Wind5 mph N
Humidity55%
Visibility—
Dew point30°
Mon, 0953° / 37°0Partly cloudy
MorningPartly cloudy40°feels 40°
AfternoonPartly cloudy48°feels 48°
EveningPartly cloudy47°feels 47°
OvernightPartly cloudy40°feels 39°
53 °Partly cloudy

Alton, Monday, 9 November

Partly cloudy. High 53°, low 37°.

Pressure30.09 inHg
Wind3.1 mph NE
Humidity33%
Visibility—
Dew point19°
Tue, 1052° / 38°0Overcast
MorningOvercast41°feels 39°
AfternoonOvercast46°feels 46°
EveningOvercast46°feels 45°
OvernightOvercast41°feels 41°
52 °Overcast

Alton, Tuesday, 10 November

Overcast. High 52°, low 38°.

Pressure30.12 inHg
Wind3.5 mph W
Humidity34%
Visibility—
Dew point18°
Wed, 1152° / 37°0Mostly clear
MorningMostly clear40°feels 38°
AfternoonMostly clear46°feels 46°
EveningMostly clear45°feels 42°
OvernightMostly clear37°feels 37°
52 °Mostly clear

Alton, Wednesday, 11 November

Mostly clear. High 52°, low 37°.

Pressure30.09 inHg
Wind6.6 mph NW
Humidity34%
Visibility—
Dew point18°
Thu, 1251° / 34°0Clear
MorningClear37°feels 37°
AfternoonClear47°feels 43°
EveningClear43°feels 40°
OvernightClear35°feels 35°
51 °Clear

Alton, Thursday, 12 November

Clear. High 51°, low 34°.

Pressure30.03 inHg
Wind10.8 mph SE
Humidity34%
Visibility—
Dew point18°

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, ID 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.