Monthly outlook for Athol, WY: average high 62.5°, average low 44.4°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 October (77.7°), the coolest 17 October (27.4°).
62.5°/44.4°
Average high / low
+2.3°
Above normal
2 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62.8°
58.9°
+2.1°
20 October – 29 October
62°
55.7°
+3.5°
30 October – 8 November
at normal
49.6°
—
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).
Sun, 1177° / 54°0.01
77 °
Athol, Sunday, 11 October
Light rain. High 77°, low 54°.
Pressure29.68 inHg
Wind12 mph SE
Humidity28%
Visibility6.2 mi
Dew point36°
Mon, 1273° / 49°0.02
73 °
Athol, Monday, 12 October
Light rain. High 73°, low 49°.
Pressure29.74 inHg
Wind5.9 mph S
Humidity26%
Visibility6.2 mi
Dew point34°
Tue, 1356° / 47°0.03
56 °
Athol, Tuesday, 13 October
Light rain. High 56°, low 47°.
Pressure29.94 inHg
Wind8 mph S
Humidity79%
Visibility6.2 mi
Dew point45°
Wed, 1446° / 43°0.3
46 °
Athol, Wednesday, 14 October
Rain. High 46°, low 43°.
Pressure30.18 inHg
Wind12.5 mph SE
Humidity84%
Visibility—
Dew point41°
Thu, 1558° / 41°0.07
58 °
Athol, Thursday, 15 October
Light rain. High 58°, low 41°.
Pressure30.24 inHg
Wind13.5 mph NE
Humidity51%
Visibility—
Dew point35°
Fri, 1651° / 35°0
51 °
Athol, Friday, 16 October
Partly cloudy. High 51°, low 35°.
Pressure30.50 inHg
Wind16.8 mph N
Humidity44%
Visibility—
Dew point24°
Sat, 1751° / 27°0
51 °
Athol, Saturday, 17 October
Clear. High 51°, low 27°.
Pressure30.39 inHg
Wind15 mph S
Humidity30%
Visibility—
Dew point11°
Sun, 1870° / 44°0
70 °
Athol, Sunday, 18 October
Overcast. High 70°, low 44°.
Pressure30.00 inHg
Wind22 mph W
Humidity22%
Visibility—
Dew point24°
Mon, 1968° / 51°0
68 °
Athol, Monday, 19 October
Overcast. High 68°, low 51°.
Pressure29.91 inHg
Wind13.2 mph W
Humidity23%
Visibility—
Dew point25°
Tue, 2055° / 42°0
55 °
Athol, Tuesday, 20 October
Partly cloudy. High 55°, low 42°.
Pressure29.80 inHg
Wind34.8 mph W
Humidity19%
Visibility—
Dew point12°
Wed, 2163° / 38°0
63 °
Athol, Wednesday, 21 October
Clear. High 63°, low 38°.
Pressure30.06 inHg
Wind20.5 mph NW
Humidity23%
Visibility—
Dew point15°
Thu, 2261° / 44°0
61 °
Athol, Thursday, 22 October
Clear. High 61°, low 44°.
Pressure30.12 inHg
Wind13.5 mph S
Humidity21%
Visibility—
Dew point16°
Fri, 2369° / 44°0
69 °
Athol, Friday, 23 October
Clear. High 69°, low 44°.
Pressure29.97 inHg
Wind9.2 mph SW
Humidity19%
Visibility—
Dew point19°
Sat, 2470° / 53°0
70 °
Athol, Saturday, 24 October
Partly cloudy. High 70°, low 53°.
Pressure30.00 inHg
Wind15.8 mph NW
Humidity23%
Visibility—
Dew point27°
Sun, 2556° / 43°0
56 °
Athol, Sunday, 25 October
Partly cloudy. High 56°, low 43°.
Pressure30.30 inHg
Wind13.9 mph NE
Humidity43%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 34°0.04
55 °
Athol, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1977)
Record low-4° (2020)
Tue, 2753° / 33°0.02
53 °
Athol, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2016)
Record low4° (2020)
Wed, 2854° / 33°0.07
54 °
Athol, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2024)
Record low8° (2019)
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)
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.