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As of 01:35 MDT

Weather in Alton, ID

38°Current weather

Alton, Wednesday, 28 October, 01:35

Partly cloudy. Feels like 33°. High 51°, low 33°.

Pressure30.00 inHg
Wind5.6 mph N
Humidity92%
Visibility6.2 mi
Dew point36°

Two-week outlook for Alton, ID: week one averages a high of 48.4° and week two 48°, so both weeks look similar in temperature. Around 1.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)48.4°32.2°0.7 in / 2 d—
2nd (November 4 – November 10)48°33.6°0.5 in / 1 d—

Weekend weather

Sat, October 31
Light rain
51°35°
0.02 in
Sun, November 1
Rain
41°33°
0.62 in
Sat, November 7
Overcast
51°36°
no precip.
Sun, November 8
Overcast
54°40°
no precip.
Thu, 2952° / 32°0Partly cloudy
52 °Partly cloudy

Alton, Thursday, 29 October

Partly cloudy. High 52°, low 32°.

Pressure30.06 inHg
Wind2.3 mph S
Humidity62%
Visibility6.2 mi
Dew point34°
Fri, 3053° / 32°0.04Light rain
53 °Light rain

Alton, Friday, 30 October

Light rain. High 53°, low 32°.

Pressure29.94 inHg
Wind4.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Sat, 3151° / 35°0.02Light rain
51 °Light rain

Alton, Saturday, 31 October

Light rain. High 51°, low 35°.

Pressure30.00 inHg
Wind3.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point41°
Sun, 0141° / 33°0.62Rain
41 °Rain

Alton, Sunday, 1 November

Rain. High 41°, low 33°.

Pressure29.83 inHg
Wind10.1 mph NW
Humidity93%
Visibility—
Dew point37°
Mon, 0243° / 30°0Clear
43 °Clear

Alton, Monday, 2 November

Clear. High 43°, low 30°.

Pressure30.30 inHg
Wind11.6 mph NW
Humidity60%
Visibility—
Dew point25°
Tue, 0347° / 29°0Overcast
47 °Overcast

Alton, Tuesday, 3 November

Overcast. High 47°, low 29°.

Pressure30.09 inHg
Wind3.4 mph N
Humidity34%
Visibility—
Dew point13°
Wed, 0449° / 33°0Overcast
49 °Overcast

Alton, Wednesday, 4 November

Overcast. High 49°, low 33°.

Pressure29.94 inHg
Wind4.1 mph S
Humidity32%
Visibility—
Dew point15°
Thu, 0552° / 33°0Overcast
52 °Overcast

Alton, Thursday, 5 November

Overcast. High 52°, low 33°.

Pressure30.09 inHg
Wind7.3 mph NW
Humidity39%
Visibility—
Dew point19°
Fri, 0651° / 33°0Clear
51 °Clear

Alton, Friday, 6 November

Clear. High 51°, low 33°.

Pressure30.12 inHg
Wind2.7 mph NE
Humidity38%
Visibility—
Dew point19°
Sat, 0751° / 36°0Overcast
51 °Overcast

Alton, Saturday, 7 November

Overcast. High 51°, low 36°.

Pressure30.03 inHg
Wind2.7 mph E
Humidity35%
Visibility—
Dew point18°
Sun, 0854° / 40°0Overcast
54 °Overcast

Alton, Sunday, 8 November

Overcast. High 54°, low 40°.

Pressure29.91 inHg
Wind3.3 mph S
Humidity42%
Visibility—
Dew point25°
Mon, 0942° / 33°0.51Snow
42 °Snow

Alton, Monday, 9 November

Snow. High 42°, low 33°.

Pressure29.85 inHg
Wind18.5 mph W
Humidity79%
Visibility—
Dew point32°
Tue, 1037° / 28°0Overcast
37 °Overcast

Alton, Tuesday, 10 November

Overcast. High 37°, low 28°.

Pressure30.33 inHg
Wind9.8 mph NW
Humidity67%
Visibility—
Dew point26°

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.