As of 07:11 MDT

Weather in Arthur, UT

69°

Arthur, Saturday, 10 October, 07:11

Partly cloudy. Feels like 67°. High 76°, low 67°.

Pressure29.68 inHg

Wind17.3 mph S

Humidity38%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Arthur, UT: average high 63.3°, average low 54.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 10 October (76.2°), the coolest 14 October (46.7°).

63.3°/54.1°

Average high / low

+0.6°

Above normal

6 / 3

Wet days / normal

2.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	63.2°	63.4°	-0.1°
20 October – 29 October	63.6°	59.1°	+2.5°
30 October – 8 November	at normal	53.3°	—

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).

Sun, 1168° / 57°

0.79

68 °

Arthur, Sunday, 11 October

Rain. High 68°, low 57°.

Pressure29.50 inHg

Wind7.3 mph E

Humidity90%

Visibility6.2 mi

Dew point57°

Mon, 1260° / 51°

0.94

60 °

Arthur, Monday, 12 October

Rain. High 60°, low 51°.

Pressure29.77 inHg

Wind4.8 mph NE

Humidity82%

Visibility4.0 mi

Dew point52°

Tue, 1354° / 48°

0.44

54 °

Arthur, Tuesday, 13 October

Rain. High 54°, low 48°.

Pressure29.85 inHg

Wind1.3 mph W

Humidity71%

Visibility1.9 mi

Dew point45°

Wed, 1452° / 47°

0.33

52 °

Arthur, Wednesday, 14 October

Light rain. High 52°, low 47°.

Pressure30.09 inHg

Wind11.5 mph W

Humidity76%

Visibility—

Dew point43°

Thu, 1555° / 49°

0.07

55 °

Arthur, Thursday, 15 October

Light rain. High 55°, low 49°.

Pressure30.30 inHg

Wind5.8 mph NW

Humidity70%

Visibility—

Dew point43°

Fri, 1662° / 51°

62 °

Arthur, Friday, 16 October

Clear. High 62°, low 51°.

Pressure30.36 inHg

Wind6.2 mph NW

Humidity46%

Visibility—

Dew point37°

Sat, 1764° / 54°

64 °

Arthur, Saturday, 17 October

Overcast. High 64°, low 54°.

Pressure30.21 inHg

Wind4.2 mph N

Humidity39%

Visibility—

Dew point35°

Sun, 1868° / 58°

68 °

Arthur, Sunday, 18 October

Overcast. High 68°, low 58°.

Pressure30.09 inHg

Wind4.8 mph S

Humidity37%

Visibility—

Dew point38°

Mon, 1972° / 59°

0.02

72 °

Arthur, Monday, 19 October

Light rain. High 72°, low 59°.

Pressure29.91 inHg

Wind14.1 mph S

Humidity43%

Visibility—

Dew point43°

Tue, 2059° / 49°

59 °

Arthur, Tuesday, 20 October

Clear. High 59°, low 49°.

Pressure30.18 inHg

Wind15.9 mph NW

Humidity44%

Visibility—

Dew point31°

Wed, 2160° / 49°

60 °

Arthur, Wednesday, 21 October

Clear. High 60°, low 49°.

Pressure30.18 inHg

Wind6.6 mph N

Humidity25%

Visibility—

Dew point20°

Thu, 2264° / 54°

64 °

Arthur, Thursday, 22 October

Partly cloudy. High 64°, low 54°.

Pressure30.06 inHg

Wind3.9 mph S

Humidity29%

Visibility—

Dew point29°

Fri, 2369° / 58°

69 °

Arthur, Friday, 23 October

Partly cloudy. High 69°, low 58°.

Pressure29.97 inHg

Wind6.4 mph SE

Humidity38%

Visibility—

Dew point39°

Sat, 2466° / 60°

66 °

Arthur, Saturday, 24 October

Overcast. High 66°, low 60°.

Pressure30.09 inHg

Wind7.9 mph S

Humidity48%

Visibility—

Dew point45°

Sun, 2564° / 57°

64 °

Arthur, Sunday, 25 October

Clear. High 64°, low 57°.

Pressure30.24 inHg

Wind6.9 mph NW

Humidity49%

Visibility—

Dew point44°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2658° / 38°

0.09

58 °

Arthur, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°

Average low38°

Average precipitation0.09 in

Chance of precipitation27%

Record high74° (1977)

Record low19° (2020)

Tue, 2758° / 37°

0.07

58 °

Arthur, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°

Average low37°

Average precipitation0.07 in

Chance of precipitation17%

Record high75° (2016)

Record low12° (1996)

Wed, 2857° / 37°

0.07

57 °

Arthur, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low37°

Average precipitation0.07 in

Chance of precipitation25%

Record high74° (1990)

Record low15° (2010)

Thu, 2955° / 37°

0.09

55 °

Arthur, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low37°

Average precipitation0.09 in

Chance of precipitation42%

Record high77° (1964)

Record low11° (1971)

Fri, 3053° / 36°

0.09

53 °

Arthur, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low36°

Average precipitation0.09 in

Chance of precipitation33%

Record high74° (2008)

Record low12° (1961)

Sat, 3153° / 35°

0.08

53 °

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°

0.04

53 °

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°

0.08

53 °

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°

0.04

54 °

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°

0.03

54 °

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°

0.07

54 °

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°

0.04

54 °

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°

0.06

53 °

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°

0.09

51 °

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)

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.