As of 09:15 MDT

Weather in Magna, UT

56°

Magna, Sunday, 11 October, 09:15

Rain. Feels like 56°. High 67°, low 56°.

Pressure29.56 inHg

Wind8.1 mph S

Humidity88%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Magna, UT: average high 61.4°, average low 53.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 19 October (67.5°), the coolest 13 October (46.8°).

61.4°/53.7°

Average high / low

−0.2°

Below normal

4 / 4

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	62°	63°	-0.6°
21 October – 30 October	60.3°	58.1°	+1.2°
31 October – 9 November	at normal	53.1°	—

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 (9 mi).

Mon, 1263° / 53°

0.81

63 °

Magna, Monday, 12 October

Rain. High 63°, low 53°.

Pressure29.74 inHg

Wind8.1 mph NW

Humidity84%

Visibility2.9 mi

Dew point50°

Tue, 1358° / 47°

0.38

58 °

Magna, Tuesday, 13 October

Rain. High 58°, low 47°.

Pressure29.91 inHg

Wind10.5 mph W

Humidity79%

Visibility2.1 mi

Dew point44°

Wed, 1454° / 47°

0.13

54 °

Magna, Wednesday, 14 October

Light rain. High 54°, low 47°.

Pressure30.12 inHg

Wind10 mph NW

Humidity74%

Visibility6.2 mi

Dew point42°

Thu, 1557° / 49°

57 °

Magna, Thursday, 15 October

Clear. High 57°, low 49°.

Pressure30.42 inHg

Wind11.7 mph SW

Humidity72%

Visibility—

Dew point44°

Fri, 1661° / 48°

61 °

Magna, Friday, 16 October

Clear. High 61°, low 48°.

Pressure30.42 inHg

Wind9.3 mph E

Humidity43%

Visibility—

Dew point33°

Sat, 1765° / 55°

65 °

Magna, Saturday, 17 October

Clear. High 65°, low 55°.

Pressure30.24 inHg

Wind4.3 mph N

Humidity38%

Visibility—

Dew point36°

Sun, 1866° / 59°

66 °

Magna, Sunday, 18 October

Clear. High 66°, low 59°.

Pressure30.09 inHg

Wind5.4 mph SE

Humidity39%

Visibility—

Dew point39°

Mon, 1967° / 60°

67 °

Magna, Monday, 19 October

Clear. High 67°, low 60°.

Pressure30.00 inHg

Wind9.7 mph S

Humidity38%

Visibility—

Dew point39°

Tue, 2063° / 54°

63 °

Magna, Tuesday, 20 October

Clear. High 63°, low 54°.

Pressure30.06 inHg

Wind15.2 mph S

Humidity53%

Visibility—

Dew point40°

Wed, 2159° / 53°

59 °

Magna, Wednesday, 21 October

Clear. High 59°, low 53°.

Pressure30.03 inHg

Wind7.3 mph N

Humidity40%

Visibility—

Dew point33°

Thu, 2260° / 54°

60 °

Magna, Thursday, 22 October

Clear. High 60°, low 54°.

Pressure30.09 inHg

Wind6.7 mph N

Humidity41%

Visibility—

Dew point35°

Fri, 2362° / 56°

62 °

Magna, Friday, 23 October

Clear. High 62°, low 56°.

Pressure30.09 inHg

Wind5.8 mph N

Humidity39%

Visibility—

Dew point36°

Sat, 2464° / 58°

64 °

Magna, Saturday, 24 October

Clear. High 64°, low 58°.

Pressure30.03 inHg

Wind5.9 mph N

Humidity36%

Visibility—

Dew point36°

Sun, 2559° / 57°

59 °

Magna, Sunday, 25 October

Clear. High 59°, low 57°.

Pressure30.24 inHg

Wind5.9 mph NW

Humidity48%

Visibility—

Dew point40°

Mon, 2658° / 53°

58 °

Magna, Monday, 26 October

Partly cloudy. High 58°, low 53°.

Pressure30.15 inHg

Wind3.9 mph NW

Humidity41%

Visibility—

Dew point33°

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

Tue, 2758° / 37°

0.07

58 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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 °

Magna, 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°

0.11

51 °

Magna, 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)

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 Magna, 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 Magna, 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.