As of 01:19 MDT

Weather in Altamont, UT

48°Current weather

Altamont, Wednesday, 21 October, 01:19

Overcast. Feels like 47°. High 60°, low 46°.

Pressure30.18 inHg
Wind3.3 mph N
Humidity76%
Visibility0.8 mi
Dew point41°

Monthly outlook for Altamont, UT: average high 54.8°, average low 39.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 5 November (60.7°), the coolest 24 October (29.4°).

54.8°/39.5°
Average high / low
+2.4°
Above normal
4 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October52.8°52.1°+0.4°
31 October – 9 November58.1°47.1°+6.1°
10 November – 19 Novemberat normal42.1°—

October records over 66 years

79.9°2 October 2024All-time high
-8.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Altonah (3 mi).

Thu, 2258° / 47°0.49Rain
58 °Rain

Altamont, Thursday, 22 October

Rain. High 58°, low 47°.

Pressure30.09 inHg
Wind5.5 mph E
Humidity91%
Visibility6.2 mi
Dew point49°
Fri, 2351° / 33°0.41Rain
51 °Rain

Altamont, Friday, 23 October

Rain. High 51°, low 33°.

Pressure29.91 inHg
Wind6.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point38°
Sat, 2450° / 29°0.03Light rain
50 °Light rain

Altamont, Saturday, 24 October

Light rain. High 50°, low 29°.

Pressure30.12 inHg
Wind7.6 mph E
Humidity62%
Visibility1.8 mi
Dew point35°
Sun, 2546° / 33°0.17Light rain
46 °Light rain

Altamont, Sunday, 25 October

Light rain. High 46°, low 33°.

Pressure30.12 inHg
Wind6 mph N
Humidity63%
Visibility—
Dew point33°
Mon, 2652° / 33°0Partly cloudy
52 °Partly cloudy

Altamont, Monday, 26 October

Partly cloudy. High 52°, low 33°.

Pressure30.33 inHg
Wind7.9 mph SE
Humidity62%
Visibility—
Dew point33°
Tue, 2753° / 39°0Clear
53 °Clear

Altamont, Tuesday, 27 October

Clear. High 53°, low 39°.

Pressure30.18 inHg
Wind8.2 mph SE
Humidity46%
Visibility—
Dew point29°
Wed, 2852° / 38°0Clear
52 °Clear

Altamont, Wednesday, 28 October

Clear. High 52°, low 38°.

Pressure30.18 inHg
Wind6.2 mph NW
Humidity37%
Visibility—
Dew point23°
Thu, 2952° / 38°0Overcast
52 °Overcast

Altamont, Thursday, 29 October

Overcast. High 52°, low 38°.

Pressure30.09 inHg
Wind6 mph NW
Humidity39%
Visibility—
Dew point24°
Fri, 3055° / 37°0Overcast
55 °Overcast

Altamont, Friday, 30 October

Overcast. High 55°, low 37°.

Pressure29.88 inHg
Wind6.6 mph NW
Humidity32%
Visibility—
Dew point20°
Sat, 3157° / 43°0Overcast
57 °Overcast

Altamont, Saturday, 31 October

Overcast. High 57°, low 43°.

Pressure29.71 inHg
Wind11.8 mph W
Humidity25%
Visibility—
Dew point18°
Sun, 0154° / 37°0Partly cloudy
54 °Partly cloudy

Altamont, Sunday, 1 November

Partly cloudy. High 54°, low 37°.

Pressure30.00 inHg
Wind9 mph NW
Humidity23%
Visibility—
Dew point13°
Mon, 0257° / 41°0Overcast
57 °Overcast

Altamont, Monday, 2 November

Overcast. High 57°, low 41°.

Pressure30.30 inHg
Wind4.9 mph NW
Humidity32%
Visibility—
Dew point23°
Tue, 0359° / 42°0Partly cloudy
59 °Partly cloudy

Altamont, Tuesday, 3 November

Partly cloudy. High 59°, low 42°.

Pressure30.36 inHg
Wind5.7 mph NW
Humidity34%
Visibility—
Dew point26°
Wed, 0460° / 44°0Overcast
60 °Overcast

Altamont, Wednesday, 4 November

Overcast. High 60°, low 44°.

Pressure30.24 inHg
Wind6 mph NW
Humidity32%
Visibility—
Dew point24°
Thu, 0561° / 52°0Overcast
61 °Overcast

Altamont, Thursday, 5 November

Overcast. High 61°, low 52°.

Pressure30.21 inHg
Wind10.7 mph NW
Humidity37%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 26°0.02Climate normal
47 °Climate normal

Altamont, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1980)
Record low1° (1971)
Sat, 0747° / 27°0.02Climate normal
47 °Climate normal

Altamont, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2006)
Record low1° (1971)
Sun, 0846° / 26°0.06Climate normal
46 °Climate normal

Altamont, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1978)
Record low0° (2000)
Mon, 0944° / 25°0.05Climate normal
44 °Climate normal

Altamont, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (2016)
Record low6° (1993)
Tue, 1044° / 24°0.04Climate normal
44 °Climate normal

Altamont, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (2016)
Record low7° (1992)
Wed, 1143° / 24°0.05Climate normal
43 °Climate normal

Altamont, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high59° (1989)
Record low5° (2000)
Thu, 1243° / 24°0.07Climate normal
43 °Climate normal

Altamont, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.07 in
Chance of precipitation18%
Record high60° (1999)
Record low-9° (2000)
Fri, 1343° / 23°0.02Climate normal
43 °Climate normal

Altamont, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (1999)
Record low-7° (2000)
Sat, 1442° / 23°0.05Climate normal
42 °Climate normal

Altamont, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1967)
Record low-1° (1978)
Sun, 1542° / 21°0.02Climate normal
42 °Climate normal

Altamont, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1999)
Record low-10° (1997)
Mon, 1642° / 22°0.03Climate normal
42 °Climate normal

Altamont, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high59° (1967)
Record low-6° (1997)
Tue, 1741° / 22°0.03Climate normal
41 °Climate normal

Altamont, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low22°
Average precipitation0.03 in
Chance of precipitation22%
Record high58° (2008)
Record low-1° (2000)
Wed, 1841° / 22°0.04Climate normal
41 °Climate normal

Altamont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (2008)
Record low2° (1978)
Thu, 1940° / 21°0.03Climate normal
40 °Climate normal

Altamont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.03 in
Chance of precipitation13%
Record high58° (2007)
Record low-2° (1971)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Altamont, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Altamont, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.