Monthly outlook for Garrett, WY: average high 45.7°, average low 29.3°. That is 2.9° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (61.2°), the coolest 25 October (14.3°).
45.7°/29.3°
Average high / low
−2.9°
Below normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
50.9°
52.6°
-0.9°
25 October – 3 November
37°
46.1°
-5.1°
4 November – 13 November
at normal
42.4°
—
October records over 66 years
77.9°1 October 2011All-time high
-16.6°30 October 2019All-time low
Fri, 1648° / 23°0
48 °
Garrett, Friday, 16 October
Clear. High 48°, low 23°.
Pressure30.65 inHg
Wind6.7 mph W
Humidity64%
Visibility6.2 mi
Dew point23°
Sat, 1756° / 32°0
56 °
Garrett, Saturday, 17 October
Clear. High 56°, low 32°.
Pressure30.30 inHg
Wind14.6 mph W
Humidity42%
Visibility6.2 mi
Dew point24°
Sun, 1855° / 35°0
55 °
Garrett, Sunday, 18 October
Partly cloudy. High 55°, low 35°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity39%
Visibility6.2 mi
Dew point28°
Mon, 1955° / 35°0
55 °
Garrett, Monday, 19 October
Clear. High 55°, low 35°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity45%
Visibility6.2 mi
Dew point32°
Tue, 2055° / 37°0
55 °
Garrett, Tuesday, 20 October
Clear. High 55°, low 37°.
Pressure29.91 inHg
Wind13.8 mph W
Humidity54%
Visibility—
Dew point35°
Wed, 2160° / 40°0
60 °
Garrett, Wednesday, 21 October
Mostly clear. High 60°, low 40°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity44%
Visibility—
Dew point33°
Thu, 2261° / 45°0
61 °
Garrett, Thursday, 22 October
Overcast. High 61°, low 45°.
Pressure29.83 inHg
Wind14 mph SE
Humidity35%
Visibility—
Dew point31°
Fri, 2345° / 31°0.7
45 °
Garrett, Friday, 23 October
Snow. High 45°, low 31°.
Pressure29.56 inHg
Wind23.1 mph NW
Humidity75%
Visibility—
Dew point34°
Sat, 2429° / 17°0.25
29 °
Garrett, Saturday, 24 October
Snow. High 29°, low 17°.
Pressure30.33 inHg
Wind20.1 mph W
Humidity93%
Visibility—
Dew point25°
Sun, 2530° / 14°0
30 °
Garrett, Sunday, 25 October
Partly cloudy. High 30°, low 14°.
Pressure30.45 inHg
Wind10.8 mph W
Humidity64%
Visibility—
Dew point15°
Mon, 2638° / 23°0.05
38 °
Garrett, Monday, 26 October
Light snow. High 38°, low 23°.
Pressure29.91 inHg
Wind23.2 mph W
Humidity60%
Visibility—
Dew point22°
Tue, 2730° / 19°0.33
30 °
Garrett, Tuesday, 27 October
Snow. High 30°, low 19°.
Pressure29.94 inHg
Wind16.1 mph NW
Humidity84%
Visibility—
Dew point25°
Wed, 2837° / 23°0
37 °
Garrett, Wednesday, 28 October
Overcast. High 37°, low 23°.
Pressure29.97 inHg
Wind29.8 mph W
Humidity65%
Visibility—
Dew point22°
Thu, 2940° / 31°0
40 °
Garrett, Thursday, 29 October
Overcast. High 40°, low 31°.
Pressure30.03 inHg
Wind25.8 mph W
Humidity82%
Visibility—
Dew point33°
Fri, 3048° / 33°0
48 °
Garrett, Friday, 30 October
Mostly clear. High 48°, low 33°.
Pressure30.00 inHg
Wind23.9 mph W
Humidity56%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3144° / 28°0.06
44 °
Garrett, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2008)
Record low-8° (1991)
Sun, 0143° / 27°0.05
43 °
Garrett, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high63° (2014)
Record low1° (2002)
Mon, 0243° / 26°0.05
43 °
Garrett, Monday, 2 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2008)
Record low-14° (1991)
Tue, 0343° / 26°0.06
43 °
Garrett, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation18%
Record high62° (2015)
Record low-8° (1967)
Wed, 0444° / 27°0.02
44 °
Garrett, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (1977)
Record low1° (1967)
Thu, 0544° / 28°0.02
44 °
Garrett, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation22%
Record high64° (1999)
Record low-6° (1961)
Fri, 0644° / 29°0.03
44 °
Garrett, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low5° (1967)
Sat, 0745° / 28°0.03
45 °
Garrett, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (1999)
Record low5° (2003)
Sun, 0843° / 28°0.05
43 °
Garrett, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (1999)
Record low5° (2011)
Mon, 0942° / 26°0.05
42 °
Garrett, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation33%
Record high61° (2016)
Record low1° (1960)
Tue, 1041° / 25°0.04
41 °
Garrett, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1980)
Record low-5° (1986)
Wed, 1140° / 24°0.04
40 °
Garrett, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1980)
Record low-3° (2014)
Thu, 1240° / 24°0.05
40 °
Garrett, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1999)
Record low-11° (2000)
Fri, 1341° / 25°0.05
41 °
Garrett, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (1999)
Record low-10° (2014)
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 Garrett, WY 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 Garrett, WY 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.