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As of 02:06 MST

Weather in Alton, ID

44°Current weather

Alton, Sunday, 1 November, 02:06

Rain. Feels like 44°. High 45°, low 41°.

Pressure29.88 inHg
Wind1.5 mph NE
Humidity89%
Visibility4.3 mi
Dew point41°

10-day forecast for Alton, ID: 24° to 55°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°
Best day: Monday, November 9
45° · 0.37 in
Worst day: Sunday, November 1

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

Mon, 0244° / 30°0.02Light rain
MorningOvercast40°feels 33°
AfternoonOvercast44°feels 38°
EveningMostly clear34°feels 34°
OvernightLight rain41°feels 37°
44 °Light rain

Alton, Monday, 2 November

Light rain. High 44°, low 30°.

Pressure30.15 inHg
Wind12.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point31°
Tue, 0345° / 24°0Overcast
MorningPartly cloudy26°feels 26°
AfternoonMostly clear45°feels 44°
EveningMostly clear35°feels 35°
OvernightOvercast28°feels 28°
45 °Overcast

Alton, Tuesday, 3 November

Overcast. High 45°, low 24°.

Pressure30.18 inHg
Wind3.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point33°
Wed, 0445° / 28°0Overcast
MorningOvercast31°feels 31°
AfternoonOvercast45°feels 45°
EveningMostly clear34°feels 34°
OvernightOvercast29°feels 26°
45 °Overcast

Alton, Wednesday, 4 November

Overcast. High 45°, low 28°.

Pressure29.97 inHg
Wind1.5 mph W
Humidity65%
Visibility6.2 mi
Dew point32°
Thu, 0547° / 28°0Overcast
MorningOvercast32°feels 32°
AfternoonOvercast42°feels 42°
EveningOvercast40°feels 40°
OvernightClear28°feels 28°
47 °Overcast

Alton, Thursday, 5 November

Overcast. High 47°, low 28°.

Pressure30.15 inHg
Wind3.3 mph NE
Humidity67%
Visibility—
Dew point29°
Fri, 0646° / 26°0Mostly clear
MorningMostly clear30°feels 30°
AfternoonMostly clear40°feels 39°
EveningMostly clear39°feels 36°
OvernightMostly clear33°feels 33°
46 °Mostly clear

Alton, Friday, 6 November

Mostly clear. High 46°, low 26°.

Pressure30.30 inHg
Wind6.8 mph W
Humidity70%
Visibility—
Dew point29°
Sat, 0749° / 33°0Overcast
MorningOvercast36°feels 34°
AfternoonOvercast44°feels 43°
EveningOvercast45°feels 44°
OvernightOvercast38°feels 35°
49 °Overcast

Alton, Saturday, 7 November

Overcast. High 49°, low 33°.

Pressure30.24 inHg
Wind4.2 mph N
Humidity57%
Visibility—
Dew point28°
Sun, 0855° / 36°0Clear
MorningClear40°feels 39°
AfternoonClear49°feels 47°
EveningClear49°feels 47°
OvernightClear41°feels 40°
55 °Clear

Alton, Sunday, 8 November

Clear. High 55°, low 36°.

Pressure30.12 inHg
Wind3.7 mph SE
Humidity54%
Visibility—
Dew point31°
Mon, 0955° / 39°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast50°feels 50°
EveningOvercast50°feels 48°
OvernightOvercast45°feels 45°
55 °Overcast

Alton, Monday, 9 November

Overcast. High 55°, low 39°.

Pressure30.00 inHg
Wind3.4 mph S
Humidity49%
Visibility—
Dew point30°
Tue, 1052° / 39°0.06Light rain
MorningLight rain46°feels 43°
AfternoonLight rain49°feels 47°
EveningLight rain46°feels 42°
OvernightLight rain40°feels 40°
52 °Light rain

Alton, Tuesday, 10 November

Light rain. High 52°, low 39°.

Pressure30.12 inHg
Wind16.8 mph W
Humidity56%
Visibility—
Dew point34°

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.