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As of 12:03 MDT

Weather in Alton, ID

50°Current weather

Alton, Friday, 30 October, 12:03

Overcast. Feels like 50°. High 51°, low 36°.

Pressure29.94 inHg
Wind2.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point39°

Two-week outlook for Alton, ID: week one averages a high of 46.5° and week two 42.3°, so week two runs 4.2° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 51°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)46.5°31.4°0.8 in / 3 d—
2nd (November 6 – November 12)42.3°30°0.2 in / 2 d—

Weekend weather

Sat, October 31
Light rain
51°36°
0.09 in
Sun, November 1
Rain
44°37°
0.57 in
Sat, November 7
Snow
35°27°
0.16 in
Sun, November 8
Clear
39°25°
no precip.
Sat, 3151° / 36°0.09Light rain
51 °Light rain

Alton, Saturday, 31 October

Light rain. High 51°, low 36°.

Pressure30.00 inHg
Wind4.3 mph S
Humidity76%
Visibility6.2 mi
Dew point41°
Sun, 0144° / 37°0.57Rain
44 °Rain

Alton, Sunday, 1 November

Rain. High 44°, low 37°.

Pressure29.77 inHg
Wind0.4 mph E
Humidity89%
Visibility2.0 mi
Dew point41°
Mon, 0241° / 29°0.02Light rain
41 °Light rain

Alton, Monday, 2 November

Light rain. High 41°, low 29°.

Pressure30.24 inHg
Wind11.8 mph NW
Humidity75%
Visibility6.2 mi
Dew point33°
Tue, 0344° / 23°0Partly cloudy
44 °Partly cloudy

Alton, Tuesday, 3 November

Partly cloudy. High 44°, low 23°.

Pressure30.50 inHg
Wind2.2 mph S
Humidity79%
Visibility0.6 mi
Dew point30°
Wed, 0449° / 27°0Overcast
49 °Overcast

Alton, Wednesday, 4 November

Overcast. High 49°, low 27°.

Pressure30.15 inHg
Wind2.6 mph NE
Humidity58%
Visibility—
Dew point28°
Thu, 0545° / 32°0Clear
45 °Clear

Alton, Thursday, 5 November

Clear. High 45°, low 32°.

Pressure29.94 inHg
Wind3.5 mph N
Humidity60%
Visibility—
Dew point26°
Fri, 0648° / 36°0.01Light rain
48 °Light rain

Alton, Friday, 6 November

Light rain. High 48°, low 36°.

Pressure29.88 inHg
Wind4.3 mph SW
Humidity45%
Visibility—
Dew point23°
Sat, 0735° / 27°0.16Snow
35 °Snow

Alton, Saturday, 7 November

Snow. High 35°, low 27°.

Pressure30.09 inHg
Wind17.4 mph NW
Humidity70%
Visibility—
Dew point24°
Sun, 0839° / 25°0Clear
39 °Clear

Alton, Sunday, 8 November

Clear. High 39°, low 25°.

Pressure30.30 inHg
Wind2.8 mph NW
Humidity68%
Visibility—
Dew point22°
Mon, 0943° / 28°0Overcast
43 °Overcast

Alton, Monday, 9 November

Overcast. High 43°, low 28°.

Pressure30.12 inHg
Wind3 mph E
Humidity55%
Visibility—
Dew point21°
Tue, 1046° / 33°0Overcast
46 °Overcast

Alton, Tuesday, 10 November

Overcast. High 46°, low 33°.

Pressure29.97 inHg
Wind3.6 mph SE
Humidity39%
Visibility—
Dew point17°
Wed, 1147° / 33°0.05Light snow
47 °Light snow

Alton, Wednesday, 11 November

Light snow. High 47°, low 33°.

Pressure29.59 inHg
Wind13 mph S
Humidity43%
Visibility—
Dew point24°
Thu, 1239° / 29°0.01Light snow
39 °Light snow

Alton, Thursday, 12 November

Light snow. High 39°, low 29°.

Pressure29.80 inHg
Wind13.6 mph NW
Humidity54%
Visibility—
Dew point21°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alton, ID, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.