EN
English Español

As of 14:58 MDT

Weather in Alton, ID

50°Current weather

Alton, Wednesday, 28 October, 14:58

Partly cloudy. Feels like 50°. High 50°, low 33°.

Pressure30.03 inHg
Wind1.5 mph S
Humidity54%
Visibility6.2 mi
Dew point33°

10-day forecast for Alton, ID: 27° to 55°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°
Best day: Thursday, October 29
45° · 0.41 in
Worst day: Sunday, November 1

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

Thu, 2955° / 32°0Overcast
MorningMostly clear33°feels 33°
AfternoonOvercast55°feels 53°
EveningOvercast46°feels 46°
OvernightClear35°feels 35°
55 °Overcast

Alton, Thursday, 29 October

Overcast. High 55°, low 32°.

Pressure30.06 inHg
Wind1.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point34°
Fri, 3051° / 32°0.01Light rain
MorningOvercast32°feels 32°
AfternoonOvercast51°feels 48°
EveningOvercast42°feels 42°
OvernightOvercast38°feels 38°
51 °Light rain

Alton, Friday, 30 October

Light rain. High 51°, low 32°.

Pressure29.97 inHg
Wind3.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point35°
Sat, 3150° / 34°0.04Light rain
MorningOvercast34°feels 34°
AfternoonLight rain50°feels 48°
EveningOvercast42°feels 42°
OvernightLight rain37°feels 37°
50 °Light rain

Alton, Saturday, 31 October

Light rain. High 50°, low 34°.

Pressure30.03 inHg
Wind2.7 mph S
Humidity75%
Visibility6.2 mi
Dew point40°
Sun, 0145° / 35°0.41Rain
MorningLight rain41°feels 41°
AfternoonLight rain44°feels 44°
EveningRain43°feels 42°
OvernightOvercast38°feels 38°
45 °Rain

Alton, Sunday, 1 November

Rain. High 45°, low 35°.

Pressure29.77 inHg
Wind1.7 mph NW
Humidity91%
Visibility1.9 mi
Dew point41°
Mon, 0248° / 32°0.06Light rain
MorningLight rain40°feels 35°
AfternoonLight rain43°feels 38°
EveningLight rain43°feels 39°
OvernightLight rain33°feels 32°
48 °Light rain

Alton, Monday, 2 November

Light rain. High 48°, low 32°.

Pressure30.09 inHg
Wind9.5 mph N
Humidity71%
Visibility—
Dew point34°
Tue, 0344° / 27°0Clear
MorningClear29°feels 29°
AfternoonClear37°feels 37°
EveningClear38°feels 36°
OvernightClear31°feels 31°
44 °Clear

Alton, Tuesday, 3 November

Clear. High 44°, low 27°.

Pressure30.36 inHg
Wind3.6 mph NW
Humidity57%
Visibility—
Dew point22°
Wed, 0454° / 31°0Clear
MorningClear35°feels 35°
AfternoonClear45°feels 45°
EveningClear46°feels 45°
OvernightClear38°feels 38°
54 °Clear

Alton, Wednesday, 4 November

Clear. High 54°, low 31°.

Pressure30.09 inHg
Wind4.5 mph S
Humidity31%
Visibility—
Dew point14°
Thu, 0552° / 36°0Overcast
MorningOvercast40°feels 39°
AfternoonOvercast47°feels 46°
EveningOvercast46°feels 45°
OvernightOvercast38°feels 38°
52 °Overcast

Alton, Thursday, 5 November

Overcast. High 52°, low 36°.

Pressure29.88 inHg
Wind4.1 mph S
Humidity33%
Visibility—
Dew point18°
Fri, 0651° / 34°0Overcast
MorningOvercast38°feels 38°
AfternoonOvercast46°feels 45°
EveningOvercast44°feels 42°
OvernightOvercast38°feels 36°
51 °Overcast

Alton, Friday, 6 November

Overcast. High 51°, low 34°.

Pressure29.83 inHg
Wind5.6 mph NW
Humidity40%
Visibility—
Dew point21°

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.