Monthly outlook for Athol, WY: average high 51.3°, average low 35.9°. That is 3.2° below the climate normal for October. Precipitation is expected on 6 days (about 3.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 17 October (66.9°), the coolest 25 October (24.3°).
51.3°/35.9°
Average high / low
−3.2°
Below normal
6 / 3
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
55.7°
58.3°
-1.4°
23 October – 1 November
43.9°
53°
-5°
2 November – 11 November
at normal
48.9°
—
October records over 66 years
83.8°2 October 2024All-time high
-3.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cheyenne (9 mi).
Wed, 1453° / 39°0.43
53 °
Athol, Wednesday, 14 October
Rain. High 53°, low 39°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity92%
Visibility3.3 mi
Dew point41°
Thu, 1539° / 33°1.15
39 °
Athol, Thursday, 15 October
Snow. High 39°, low 33°.
Pressure30.56 inHg
Wind21.7 mph N
Humidity90%
Visibility2.3 mi
Dew point33°
Fri, 1652° / 26°0
52 °
Athol, Friday, 16 October
Clear. High 52°, low 26°.
Pressure30.65 inHg
Wind7.7 mph S
Humidity51%
Visibility6.2 mi
Dew point23°
Sat, 1767° / 37°0
67 °
Athol, Saturday, 17 October
Clear. High 67°, low 37°.
Pressure30.09 inHg
Wind9.5 mph W
Humidity27%
Visibility—
Dew point27°
Sun, 1862° / 48°0
62 °
Athol, Sunday, 18 October
Partly cloudy. High 62°, low 48°.
Pressure29.97 inHg
Wind16.5 mph W
Humidity33%
Visibility—
Dew point30°
Mon, 1960° / 42°0
60 °
Athol, Monday, 19 October
Clear. High 60°, low 42°.
Pressure29.97 inHg
Wind12.6 mph S
Humidity35%
Visibility—
Dew point27°
Tue, 2065° / 44°0
65 °
Athol, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure29.71 inHg
Wind13.4 mph E
Humidity30%
Visibility—
Dew point28°
Wed, 2155° / 40°0.04
55 °
Athol, Wednesday, 21 October
Light rain. High 55°, low 40°.
Pressure29.65 inHg
Wind22 mph N
Humidity45%
Visibility—
Dew point33°
Thu, 2245° / 35°0.34
45 °
Athol, Thursday, 22 October
Snow. High 45°, low 35°.
Pressure29.80 inHg
Wind25.9 mph W
Humidity60%
Visibility—
Dew point28°
Fri, 2349° / 35°0.01
49 °
Athol, Friday, 23 October
Light rain. High 49°, low 35°.
Pressure30.06 inHg
Wind18.8 mph W
Humidity37%
Visibility—
Dew point21°
Sat, 2433° / 28°0.99
33 °
Athol, Saturday, 24 October
Snow. High 33°, low 28°.
Pressure30.36 inHg
Wind10.5 mph NE
Humidity100%
Visibility—
Dew point31°
Sun, 2535° / 24°0
35 °
Athol, Sunday, 25 October
Clear. High 35°, low 24°.
Pressure30.21 inHg
Wind13.1 mph W
Humidity99%
Visibility—
Dew point33°
Mon, 2638° / 30°0.04
38 °
Athol, Monday, 26 October
Snow. High 38°, low 30°.
Pressure30.21 inHg
Wind13.5 mph SE
Humidity95%
Visibility—
Dew point34°
Tue, 2749° / 30°0
49 °
Athol, Tuesday, 27 October
Overcast. High 49°, low 30°.
Pressure30.24 inHg
Wind9.4 mph N
Humidity68%
Visibility—
Dew point32°
Wed, 2859° / 37°0
59 °
Athol, Wednesday, 28 October
Overcast. High 59°, low 37°.
Pressure30.03 inHg
Wind11.5 mph W
Humidity52%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 32°0.06
53 °
Athol, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1968)
Record low-1° (2019)
Fri, 3049° / 31°0.04
49 °
Athol, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1968)
Record low-2° (2019)
Sat, 3149° / 31°0.04
49 °
Athol, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation33%
Record high69° (2008)
Record low3° (1991)
Sun, 0149° / 31°0.05
49 °
Athol, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high68° (1988)
Record low6° (1991)
Mon, 0249° / 29°0.05
49 °
Athol, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2025)
Record low-2° (1991)
Tue, 0349° / 29°0.04
49 °
Athol, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2020)
Record low-2° (1967)
Wed, 0450° / 29°0.02
50 °
Athol, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2020)
Record low2° (1967)
Thu, 0550° / 30°0.02
50 °
Athol, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1975)
Record low-3° (1967)
Fri, 0650° / 31°0.02
50 °
Athol, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2010)
Record low11° (1979)
Sat, 0751° / 31°0.02
51 °
Athol, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low8° (1990)
Sun, 0849° / 30°0.04
49 °
Athol, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low13° (2003)
Mon, 0948° / 29°0.04
48 °
Athol, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2016)
Record low7° (1960)
Tue, 1047° / 27°0.02
47 °
Athol, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2005)
Record low1° (1986)
Wed, 1146° / 27°0.04
46 °
Athol, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (2000)
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 Athol, 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 Athol, 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.