As of 11:40 MDT

Weather in Arthur, UT

55°Current weather

Arthur, Thursday, 15 October, 11:40

Clear. Feels like 53°. High 60°, low 41°.

Pressure30.47 inHg
Wind4 mph NW
Humidity64%
Visibility6.2 mi
Dew point43°

Monthly outlook for Arthur, UT: average high 58°, average low 45.4°. That is 1° below the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 25 October (66.8°), the coolest 30 October (36.7°).

58°/45.4°
Average high / low
−1°
Below normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October60°61.6°-0.9°
25 October – 3 November54.6°55.5°-0.5°
4 November – 13 Novemberat normal51.8°—

October records over 66 years

89.6°4 October 2024All-time high
6.6°31 October 1972All-time low

Climate normals and records are computed from the nearest reference point — West Valley City (7 mi).

Fri, 1662° / 42°0Clear
62 °Clear

Arthur, Friday, 16 October

Clear. High 62°, low 42°.

Pressure30.53 inHg
Wind4.7 mph E
Humidity47%
Visibility6.2 mi
Dew point37°
Sat, 1762° / 47°0Clear
62 °Clear

Arthur, Saturday, 17 October

Clear. High 62°, low 47°.

Pressure30.33 inHg
Wind2 mph NW
Humidity59%
Visibility6.2 mi
Dew point43°
Sun, 1860° / 48°0Mostly clear
60 °Mostly clear

Arthur, Sunday, 18 October

Mostly clear. High 60°, low 48°.

Pressure30.09 inHg
Wind1.9 mph NW
Humidity76%
Visibility1.5 mi
Dew point49°
Mon, 1964° / 52°0Mostly clear
64 °Mostly clear

Arthur, Monday, 19 October

Mostly clear. High 64°, low 52°.

Pressure30.00 inHg
Wind4.1 mph N
Humidity68%
Visibility—
Dew point48°
Tue, 2064° / 50°0.14Light rain
64 °Light rain

Arthur, Tuesday, 20 October

Light rain. High 64°, low 50°.

Pressure29.97 inHg
Wind9 mph SE
Humidity62%
Visibility—
Dew point48°
Wed, 2162° / 48°0.79Rain
62 °Rain

Arthur, Wednesday, 21 October

Rain. High 62°, low 48°.

Pressure29.74 inHg
Wind11.3 mph SE
Humidity57%
Visibility—
Dew point46°
Thu, 2254° / 47°0.15Light rain
54 °Light rain

Arthur, Thursday, 22 October

Light rain. High 54°, low 47°.

Pressure29.94 inHg
Wind14.3 mph SE
Humidity61%
Visibility—
Dew point40°
Fri, 2355° / 49°0.03Light rain
55 °Light rain

Arthur, Friday, 23 October

Light rain. High 55°, low 49°.

Pressure30.15 inHg
Wind12 mph NW
Humidity49%
Visibility—
Dew point34°
Sat, 2458° / 47°0Clear
58 °Clear

Arthur, Saturday, 24 October

Clear. High 58°, low 47°.

Pressure30.12 inHg
Wind6.1 mph SE
Humidity46%
Visibility—
Dew point34°
Sun, 2567° / 54°0Overcast
67 °Overcast

Arthur, Sunday, 25 October

Overcast. High 67°, low 54°.

Pressure29.65 inHg
Wind14.1 mph SE
Humidity37%
Visibility—
Dew point34°
Mon, 2663° / 44°0.16Light rain
63 °Light rain

Arthur, Monday, 26 October

Light rain. High 63°, low 44°.

Pressure29.44 inHg
Wind19.3 mph SE
Humidity40%
Visibility—
Dew point37°
Tue, 2749° / 40°0Light rain
49 °Light rain

Arthur, Tuesday, 27 October

Light rain. High 49°, low 40°.

Pressure29.91 inHg
Wind18.7 mph SW
Humidity39%
Visibility—
Dew point22°
Wed, 2854° / 40°0.02Light snow
54 °Light snow

Arthur, Wednesday, 28 October

Light snow. High 54°, low 40°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity40%
Visibility—
Dew point25°
Thu, 2948° / 39°0.15Snow
48 °Snow

Arthur, Thursday, 29 October

Snow. High 48°, low 39°.

Pressure29.91 inHg
Wind21.9 mph NW
Humidity58%
Visibility—
Dew point34°
Fri, 3047° / 37°0Clear
47 °Clear

Arthur, Friday, 30 October

Clear. High 47°, low 37°.

Pressure30.33 inHg
Wind6.7 mph SE
Humidity36%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 35°0.08Climate normal
53 °Climate normal

Arthur, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (2014)
Record low7° (1972)
Sun, 0153° / 35°0.04Climate normal
53 °Climate normal

Arthur, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2008)
Record low11° (1972)
Mon, 0253° / 35°0.08Climate normal
53 °Climate normal

Arthur, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (2015)
Record low10° (1989)
Tue, 0354° / 33°0.04Climate normal
54 °Climate normal

Arthur, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2020)
Record low6° (1991)
Wed, 0454° / 33°0.03Climate normal
54 °Climate normal

Arthur, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2020)
Record low9° (1994)
Thu, 0554° / 35°0.07Climate normal
54 °Climate normal

Arthur, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (2020)
Record low9° (1961)
Fri, 0654° / 35°0.04Climate normal
54 °Climate normal

Arthur, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1999)
Record low3° (1971)
Sat, 0753° / 34°0.06Climate normal
53 °Climate normal

Arthur, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1999)
Record low6° (1971)
Sun, 0851° / 34°0.09Climate normal
51 °Climate normal

Arthur, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.09 in
Chance of precipitation38%
Record high69° (2006)
Record low12° (1961)
Mon, 0951° / 33°0.11Climate normal
51 °Climate normal

Arthur, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1973)
Record low18° (1966)
Tue, 1050° / 32°0.07Climate normal
50 °Climate normal

Arthur, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (2007)
Record low13° (1985)
Wed, 1150° / 31°0.07Climate normal
50 °Climate normal

Arthur, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1973)
Record low10° (2000)
Thu, 1251° / 32°0.08Climate normal
51 °Climate normal

Arthur, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (1973)
Record low9° (2012)
Fri, 1350° / 32°0.06Climate normal
50 °Climate normal

Arthur, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation35%
Record high68° (2025)
Record low12° (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 Arthur, 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 Arthur, 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.