As of 19:24 MDT

Weather in Altamont, UT

43°Current weather

Altamont, Monday, 12 October, 19:24

Overcast. Feels like 40°. High 47°, low 43°.

Pressure29.83 inHg
Wind5.5 mph NE
Humidity91%
Visibility4.7 mi
Dew point41°

Monthly outlook for Altamont, UT: average high 52°, average low 35.9°. That is 2° below the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 27 October (62.1°), the coolest 16 October (25.1°).

52°/35.9°
Average high / low
−2°
Below normal
4 / 3
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October51.9°57°-2.8°
22 October – 31 October52.1°51.4°+0.4°
1 November – 10 Novemberat normal46.7°—

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, 1345° / 37°0.3Rain
45 °Rain

Altamont, Tuesday, 13 October

Rain. High 45°, low 37°.

Pressure29.91 inHg
Wind5.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point33°
Wed, 1449° / 37°0.03Light rain
49 °Light rain

Altamont, Wednesday, 14 October

Light rain. High 49°, low 37°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point31°
Thu, 1553° / 33°0Mostly clear
53 °Mostly clear

Altamont, Thursday, 15 October

Mostly clear. High 53°, low 33°.

Pressure30.47 inHg
Wind5.9 mph S
Humidity60%
Visibility6.2 mi
Dew point35°
Fri, 1651° / 25°0Clear
51 °Clear

Altamont, Friday, 16 October

Clear. High 51°, low 25°.

Pressure30.59 inHg
Wind4.7 mph S
Humidity52%
Visibility6.2 mi
Dew point24°
Sat, 1755° / 31°0Overcast
55 °Overcast

Altamont, Saturday, 17 October

Overcast. High 55°, low 31°.

Pressure30.27 inHg
Wind5.2 mph S
Humidity42%
Visibility—
Dew point28°
Sun, 1858° / 39°0.01Light rain
58 °Light rain

Altamont, Sunday, 18 October

Light rain. High 58°, low 39°.

Pressure30.12 inHg
Wind8.1 mph SE
Humidity61%
Visibility—
Dew point37°
Mon, 1961° / 44°0Clear
61 °Clear

Altamont, Monday, 19 October

Clear. High 61°, low 44°.

Pressure29.94 inHg
Wind10.9 mph S
Humidity34%
Visibility—
Dew point27°
Tue, 2056° / 44°0.06Light rain
56 °Light rain

Altamont, Tuesday, 20 October

Light rain. High 56°, low 44°.

Pressure29.71 inHg
Wind20 mph S
Humidity45%
Visibility—
Dew point33°
Wed, 2145° / 35°0.65Rain
45 °Rain

Altamont, Wednesday, 21 October

Rain. High 45°, low 35°.

Pressure29.56 inHg
Wind18.3 mph SW
Humidity59%
Visibility—
Dew point30°
Thu, 2246° / 30°0Clear
46 °Clear

Altamont, Thursday, 22 October

Clear. High 46°, low 30°.

Pressure29.97 inHg
Wind13.3 mph SW
Humidity37%
Visibility—
Dew point17°
Fri, 2348° / 32°0Light rain
48 °Light rain

Altamont, Friday, 23 October

Light rain. High 48°, low 32°.

Pressure30.21 inHg
Wind11.5 mph NW
Humidity44%
Visibility—
Dew point22°
Sat, 2447° / 30°0Clear
47 °Clear

Altamont, Saturday, 24 October

Clear. High 47°, low 30°.

Pressure30.50 inHg
Wind7.4 mph S
Humidity29%
Visibility—
Dew point11°
Sun, 2553° / 33°0Mostly clear
53 °Mostly clear

Altamont, Sunday, 25 October

Mostly clear. High 53°, low 33°.

Pressure30.42 inHg
Wind5.8 mph S
Humidity26%
Visibility—
Dew point12°
Mon, 2657° / 39°0Mostly clear
57 °Mostly clear

Altamont, Monday, 26 October

Mostly clear. High 57°, low 39°.

Pressure30.47 inHg
Wind5.1 mph NW
Humidity31%
Visibility—
Dew point21°
Tue, 2762° / 43°0Clear
62 °Clear

Altamont, Tuesday, 27 October

Clear. High 62°, low 43°.

Pressure30.33 inHg
Wind7.1 mph NW
Humidity35%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2851° / 29°0.07Climate normal
51 °Climate normal

Altamont, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (2008)
Record low10° (1984)
Thu, 2949° / 30°0.06Climate normal
49 °Climate normal

Altamont, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high66° (2003)
Record low9° (2019)
Fri, 3048° / 29°0.05Climate normal
48 °Climate normal

Altamont, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2008)
Record low-8° (2019)
Sat, 3148° / 29°0.04Climate normal
48 °Climate normal

Altamont, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1962)
Record low4° (1972)
Sun, 0148° / 28°0.02Climate normal
48 °Climate normal

Altamont, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2015)
Record low1° (1972)
Mon, 0247° / 28°0.04Climate normal
47 °Climate normal

Altamont, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1962)
Record low9° (2002)
Tue, 0347° / 27°0.04Climate normal
47 °Climate normal

Altamont, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (1978)
Record low2° (1971)
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)

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.