As of 20:39 MDT

Weather in Garrison, UT

66°

Garrison, Thursday, 8 October, 20:39

Clear. Feels like 63°. High 82°, low 53°.

Pressure29.91 inHg

Wind1.4 mph W

Humidity30%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Garrison, UT: average high 63.9°, average low 47.1°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (83.5°), the coolest 14 October (36.2°).

63.9°/47.1°

Average high / low

−0.8°

Below normal

4 / 3

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	63.8°	66.5°	-1.5°
18 October – 27 October	64.1°	62.2°	+1.1°
28 October – 6 November	at normal	56°	—

October records over 66 years

89.1°4 October 2024All-time high

-8.5°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Eskdale (13 mi).

Fri, 0983° / 50°

83 °

Garrison, Friday, 9 October

Partly cloudy. High 83°, low 50°.

Pressure29.83 inHg

Wind3.5 mph SE

Humidity21%

Visibility6.2 mi

Dew point34°

Sat, 1078° / 52°

78 °

Garrison, Saturday, 10 October

Light rain. High 78°, low 52°.

Pressure29.56 inHg

Wind13.1 mph S

Humidity24%

Visibility6.2 mi

Dew point36°

Sun, 1166° / 57°

1.18

66 °

Garrison, Sunday, 11 October

Rain. High 66°, low 57°.

Pressure29.50 inHg

Wind1.7 mph SE

Humidity77%

Visibility6.2 mi

Dew point52°

Mon, 1259° / 50°

0.2

59 °

Garrison, Monday, 12 October

Light rain. High 59°, low 50°.

Pressure29.74 inHg

Wind12.4 mph S

Humidity50%

Visibility5.9 mi

Dew point40°

Tue, 1348° / 44°

0.53

48 °

Garrison, Tuesday, 13 October

Rain. High 48°, low 44°.

Pressure29.97 inHg

Wind2.1 mph S

Humidity85%

Visibility—

Dew point40°

Wed, 1461° / 36°

0.01

61 °

Garrison, Wednesday, 14 October

Light rain. High 61°, low 36°.

Pressure30.06 inHg

Wind4.3 mph NE

Humidity52%

Visibility—

Dew point34°

Thu, 1555° / 45°

0.2

55 °

Garrison, Thursday, 15 October

Light rain. High 55°, low 45°.

Pressure29.94 inHg

Wind13 mph NE

Humidity40%

Visibility—

Dew point31°

Fri, 1651° / 41°

0.02

51 °

Garrison, Friday, 16 October

Light rain. High 51°, low 41°.

Pressure30.33 inHg

Wind21 mph NE

Humidity51%

Visibility—

Dew point29°

Sat, 1755° / 40°

55 °

Garrison, Saturday, 17 October

Clear. High 55°, low 40°.

Pressure30.36 inHg

Wind5.4 mph N

Humidity42%

Visibility—

Dew point25°

Sun, 1858° / 44°

58 °

Garrison, Sunday, 18 October

Mostly clear. High 58°, low 44°.

Pressure30.21 inHg

Wind5.9 mph N

Humidity36%

Visibility—

Dew point26°

Mon, 1962° / 45°

62 °

Garrison, Monday, 19 October

Clear. High 62°, low 45°.

Pressure30.18 inHg

Wind3.9 mph NW

Humidity34%

Visibility—

Dew point27°

Tue, 2064° / 48°

64 °

Garrison, Tuesday, 20 October

Clear. High 64°, low 48°.

Pressure30.09 inHg

Wind3.3 mph NE

Humidity29%

Visibility—

Dew point26°

Wed, 2166° / 50°

66 °

Garrison, Wednesday, 21 October

Clear. High 66°, low 50°.

Pressure30.09 inHg

Wind5.7 mph NW

Humidity25%

Visibility—

Dew point24°

Thu, 2264° / 50°

64 °

Garrison, Thursday, 22 October

Clear. High 64°, low 50°.

Pressure30.24 inHg

Wind4.5 mph N

Humidity33%

Visibility—

Dew point29°

Fri, 2370° / 50°

70 °

Garrison, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.12 inHg

Wind4.1 mph SW

Humidity26%

Visibility—

Dew point26°

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

Sat, 2461° / 41°

0.04

61 °

Garrison, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°

Average low41°

Average precipitation0.04 in

Chance of precipitation22%

Record high76° (2014)

Record low25° (2022)

Sun, 2561° / 40°

0.04

61 °

Garrison, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high61°

Average low40°

Average precipitation0.04 in

Chance of precipitation13%

Record high75° (1977)

Record low24° (1975)

Mon, 2660° / 39°

0.04

60 °

Garrison, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°

Average low39°

Average precipitation0.04 in

Chance of precipitation17%

Record high75° (1988)

Record low20° (2020)

Tue, 2759° / 38°

0.04

59 °

Garrison, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°

Average low38°

Average precipitation0.04 in

Chance of precipitation20%

Record high76° (2024)

Record low21° (1970)

Wed, 2860° / 38°

0.04

60 °

Garrison, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low38°

Average precipitation0.04 in

Chance of precipitation18%

Record high75° (2018)

Record low18° (1970)

Thu, 2957° / 37°

0.04

57 °

Garrison, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°

Average low37°

Average precipitation0.04 in

Chance of precipitation20%

Record high77° (2003)

Record low17° (1971)

Fri, 3056° / 35°

0.04

56 °

Garrison, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°

Average low35°

Average precipitation0.04 in

Chance of precipitation22%

Record high76° (2008)

Record low-8° (1971)

Sat, 3156° / 35°

0.05

56 °

Garrison, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°

Average low35°

Average precipitation0.05 in

Chance of precipitation23%

Record high72° (2014)

Record low11° (1971)

Sun, 0156° / 35°

0.02

56 °

Garrison, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°

Average low35°

Average precipitation0.02 in

Chance of precipitation13%

Record high72° (2015)

Record low-2° (1971)

Mon, 0254° / 35°

0.04

54 °

Garrison, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°

Average low35°

Average precipitation0.04 in

Chance of precipitation18%

Record high69° (2025)

Record low10° (2003)

Tue, 0355° / 35°

0.03

55 °

Garrison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low35°

Average precipitation0.03 in

Chance of precipitation17%

Record high73° (2025)

Record low8° (1971)

Wed, 0456° / 34°

0.01

56 °

Garrison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°

Average low34°

Average precipitation0.01 in

Chance of precipitation5%

Record high72° (1999)

Record low1° (1994)

Thu, 0556° / 35°

0.02

56 °

Garrison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low35°

Average precipitation0.02 in

Chance of precipitation8%

Record high71° (2009)

Record low9° (1973)

Fri, 0655° / 34°

0.02

55 °

Garrison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low34°

Average precipitation0.02 in

Chance of precipitation8%

Record high73° (2020)

Record low2° (1971)

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 Garrison, 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 Garrison, 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.