As of 02:49 MDT

Weather in Altamont, UT

40°Current weather

Altamont, Monday, 19 October, 02:49

Clear. Feels like 40°. High 60°, low 39°.

Pressure30.15 inHg
Wind2.2 mph N
Humidity80%
Visibility6.2 mi
Dew point35°

Monthly outlook for Altamont, UT: average high 51.5°, average low 37°. That is 0° below the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (61.3°), the coolest 24 October (27.8°).

51.5°/37°
Average high / low
−0°
Below normal
4 / 3
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October53.4°53.7°-0.1°
29 October – 7 November48.2°47.8°+0.3°
8 November – 17 Novemberat normal43.1°—

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).

Tue, 2061° / 38°0Light rain
61 °Light rain

Altamont, Tuesday, 20 October

Light rain. High 61°, low 38°.

Pressure30.15 inHg
Wind3.7 mph S
Humidity57%
Visibility6.2 mi
Dew point40°
Wed, 2157° / 36°0.03Light rain
57 °Light rain

Altamont, Wednesday, 21 October

Light rain. High 57°, low 36°.

Pressure30.18 inHg
Wind7 mph E
Humidity59%
Visibility6.2 mi
Dew point41°
Thu, 2253° / 46°0.66Rain
53 °Rain

Altamont, Thursday, 22 October

Rain. High 53°, low 46°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point47°
Fri, 2346° / 35°0.9Rain
46 °Rain

Altamont, Friday, 23 October

Rain. High 46°, low 35°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity81%
Visibility—
Dew point38°
Sat, 2447° / 28°0Partly cloudy
47 °Partly cloudy

Altamont, Saturday, 24 October

Partly cloudy. High 47°, low 28°.

Pressure30.06 inHg
Wind7 mph NW
Humidity64%
Visibility—
Dew point31°
Sun, 2553° / 35°0Clear
53 °Clear

Altamont, Sunday, 25 October

Clear. High 53°, low 35°.

Pressure30.33 inHg
Wind4.9 mph N
Humidity24%
Visibility—
Dew point13°
Mon, 2655° / 38°0Clear
55 °Clear

Altamont, Monday, 26 October

Clear. High 55°, low 38°.

Pressure30.06 inHg
Wind5.3 mph NW
Humidity30%
Visibility—
Dew point20°
Tue, 2756° / 39°0Clear
56 °Clear

Altamont, Tuesday, 27 October

Clear. High 56°, low 39°.

Pressure30.00 inHg
Wind7.7 mph SE
Humidity31%
Visibility—
Dew point21°
Wed, 2847° / 34°0Clear
47 °Clear

Altamont, Wednesday, 28 October

Clear. High 47°, low 34°.

Pressure30.18 inHg
Wind7 mph SE
Humidity51%
Visibility—
Dew point25°
Thu, 2954° / 37°0Partly cloudy
54 °Partly cloudy

Altamont, Thursday, 29 October

Partly cloudy. High 54°, low 37°.

Pressure30.03 inHg
Wind3.8 mph N
Humidity42%
Visibility—
Dew point25°
Fri, 3047° / 41°0.2Light rain
47 °Light rain

Altamont, Friday, 30 October

Light rain. High 47°, low 41°.

Pressure29.94 inHg
Wind5.7 mph NE
Humidity83%
Visibility—
Dew point38°
Sat, 3151° / 37°0Overcast
51 °Overcast

Altamont, Saturday, 31 October

Overcast. High 51°, low 37°.

Pressure30.06 inHg
Wind5.7 mph E
Humidity55%
Visibility—
Dew point30°
Sun, 0144° / 36°0.84Rain
44 °Rain

Altamont, Sunday, 1 November

Rain. High 44°, low 36°.

Pressure29.77 inHg
Wind7.5 mph W
Humidity94%
Visibility—
Dew point38°
Mon, 0247° / 34°0Overcast
47 °Overcast

Altamont, Monday, 2 November

Overcast. High 47°, low 34°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity56%
Visibility—
Dew point28°
Tue, 0347° / 38°0Overcast
47 °Overcast

Altamont, Tuesday, 3 November

Overcast. High 47°, low 38°.

Pressure30.24 inHg
Wind3.1 mph W
Humidity63%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0448° / 27°0.02Climate normal
48 °Climate normal

Altamont, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1978)
Record low7° (1973)
Thu, 0548° / 27°0.02Climate normal
48 °Climate normal

Altamont, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2023)
Record low2° (1973)
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)

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.