As of 23:05 MDT

Weather in Garrison, UT

65°

Garrison, Friday, 9 October, 23:05

Overcast. Feels like 63°. High 81°, low 53°.

Pressure29.68 inHg

Wind5.9 mph S

Humidity32%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for Garrison, UT: average high 63.4°, average low 48°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (81.4°), the coolest 24 October (35.9°).

63.4°/48°

Average high / low

−0.8°

Below normal

4 / 3

Wet days / normal

2.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	65.1°	66°	-0.5°
19 October – 28 October	60.7°	61.7°	-0.6°
29 October – 7 November	at normal	55.6°	—

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).

Sat, 1079° / 55°

79 °

Garrison, Saturday, 10 October

Overcast. High 79°, low 55°.

Pressure29.56 inHg

Wind14.5 mph S

Humidity25%

Visibility6.2 mi

Dew point38°

Sun, 1166° / 56°

1.28

66 °

Garrison, Sunday, 11 October

Rain. High 66°, low 56°.

Pressure29.47 inHg

Wind16.4 mph S

Humidity48%

Visibility6.2 mi

Dew point46°

Mon, 1262° / 50°

0.43

62 °

Garrison, Monday, 12 October

Rain. High 62°, low 50°.

Pressure29.74 inHg

Wind6.5 mph S

Humidity56%

Visibility4.6 mi

Dew point43°

Tue, 1350° / 45°

0.56

50 °

Garrison, Tuesday, 13 October

Rain. High 50°, low 45°.

Pressure29.88 inHg

Wind5.7 mph N

Humidity81%

Visibility2.8 mi

Dew point42°

Wed, 1453° / 43°

0.06

53 °

Garrison, Wednesday, 14 October

Light rain. High 53°, low 43°.

Pressure30.12 inHg

Wind4 mph E

Humidity70%

Visibility—

Dew point40°

Thu, 1558° / 43°

0.02

58 °

Garrison, Thursday, 15 October

Light rain. High 58°, low 43°.

Pressure30.30 inHg

Wind9.2 mph NE

Humidity60%

Visibility—

Dew point37°

Fri, 1661° / 49°

61 °

Garrison, Friday, 16 October

Clear. High 61°, low 49°.

Pressure30.33 inHg

Wind11.2 mph N

Humidity45%

Visibility—

Dew point35°

Sat, 1771° / 47°

71 °

Garrison, Saturday, 17 October

Clear. High 71°, low 47°.

Pressure30.21 inHg

Wind11.5 mph SW

Humidity33%

Visibility—

Dew point30°

Sun, 1871° / 52°

71 °

Garrison, Sunday, 18 October

Clear. High 71°, low 52°.

Pressure29.97 inHg

Wind8.9 mph SW

Humidity30%

Visibility—

Dew point31°

Mon, 1969° / 55°

0.01

69 °

Garrison, Monday, 19 October

Light rain. High 69°, low 55°.

Pressure29.85 inHg

Wind6.3 mph SW

Humidity34%

Visibility—

Dew point35°

Tue, 2067° / 53°

67 °

Garrison, Tuesday, 20 October

Overcast. High 67°, low 53°.

Pressure29.85 inHg

Wind16.8 mph NW

Humidity23%

Visibility—

Dew point23°

Wed, 2160° / 42°

60 °

Garrison, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.21 inHg

Wind6.1 mph N

Humidity37%

Visibility—

Dew point24°

Thu, 2267° / 48°

67 °

Garrison, Thursday, 22 October

Mostly clear. High 67°, low 48°.

Pressure29.85 inHg

Wind12.2 mph W

Humidity24%

Visibility—

Dew point24°

Fri, 2349° / 39°

49 °

Garrison, Friday, 23 October

Partly cloudy. High 49°, low 39°.

Pressure30.36 inHg

Wind13 mph N

Humidity32%

Visibility—

Dew point16°

Sat, 2451° / 36°

51 °

Garrison, Saturday, 24 October

Partly cloudy. High 51°, low 36°.

Pressure30.42 inHg

Wind4.6 mph N

Humidity31%

Visibility—

Dew point15°

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

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)

Sat, 0756° / 34°

0.02

56 °

Garrison, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°

Average low34°

Average precipitation0.02 in

Chance of precipitation10%

Record high72° (2006)

Record low8° (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.