As of 22:07 MDT

Weather in McKinnon, WY

44°Current weather

McKinnon, Monday, 12 October, 22:07

Overcast. Feels like 42°. High 46°, low 43°.

Pressure29.65 inHg
Wind3.5 mph N
Humidity88%
Visibility6.2 mi
Dew point40°

Monthly outlook for McKinnon, WY: average high 50.1°, average low 35.1°. That is 1.6° below the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 19 October (64.2°), the coolest 17 October (27.7°).

50.1°/35.1°
Average high / low
−1.6°
Below normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October50.4°54.4°-2.2°
22 October – 31 October49.6°48.9°+0.4°
1 November – 10 Novemberat normal44°—

October records over 66 years

80.6°4 October 2024All-time high
-13.2°26 October 2020All-time low
Tue, 1344° / 36°0.09Light rain
44 °Light rain

McKinnon, Tuesday, 13 October

Light rain. High 44°, low 36°.

Pressure29.91 inHg
Wind3.9 mph N
Humidity69%
Visibility6.2 mi
Dew point34°
Wed, 1444° / 36°0.05Light rain
44 °Light rain

McKinnon, Wednesday, 14 October

Light rain. High 44°, low 36°.

Pressure30.12 inHg
Wind5.1 mph N
Humidity73%
Visibility6.2 mi
Dew point34°
Thu, 1546° / 31°0Overcast
46 °Overcast

McKinnon, Thursday, 15 October

Overcast. High 46°, low 31°.

Pressure30.56 inHg
Wind14.7 mph E
Humidity60%
Visibility6.2 mi
Dew point31°
Fri, 1649° / 29°0Clear
49 °Clear

McKinnon, Friday, 16 October

Clear. High 49°, low 29°.

Pressure30.62 inHg
Wind3.1 mph NE
Humidity64%
Visibility6.2 mi
Dew point28°
Sat, 1754° / 28°0Overcast
54 °Overcast

McKinnon, Saturday, 17 October

Overcast. High 54°, low 28°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity45%
Visibility—
Dew point27°
Sun, 1859° / 34°0Clear
59 °Clear

McKinnon, Sunday, 18 October

Clear. High 59°, low 34°.

Pressure30.06 inHg
Wind11.9 mph NW
Humidity38%
Visibility—
Dew point26°
Mon, 1964° / 43°0Clear
64 °Clear

McKinnon, Monday, 19 October

Clear. High 64°, low 43°.

Pressure29.85 inHg
Wind8.1 mph S
Humidity24%
Visibility—
Dew point21°
Tue, 2056° / 44°0.27Rain
56 °Rain

McKinnon, Tuesday, 20 October

Rain. High 56°, low 44°.

Pressure29.62 inHg
Wind25 mph S
Humidity38%
Visibility—
Dew point29°
Wed, 2142° / 32°1.06Snow
42 °Snow

McKinnon, Wednesday, 21 October

Snow. High 42°, low 32°.

Pressure29.53 inHg
Wind17.4 mph NW
Humidity78%
Visibility—
Dew point34°
Thu, 2240° / 32°0.02Light snow
40 °Light snow

McKinnon, Thursday, 22 October

Light snow. High 40°, low 32°.

Pressure30.00 inHg
Wind24 mph W
Humidity57%
Visibility—
Dew point24°
Fri, 2342° / 30°0Overcast
42 °Overcast

McKinnon, Friday, 23 October

Overcast. High 42°, low 30°.

Pressure30.21 inHg
Wind20.8 mph NW
Humidity54%
Visibility—
Dew point25°
Sat, 2443° / 29°0Clear
43 °Clear

McKinnon, Saturday, 24 October

Clear. High 43°, low 29°.

Pressure30.53 inHg
Wind10.6 mph SW
Humidity42%
Visibility—
Dew point16°
Sun, 2555° / 34°0Mostly clear
55 °Mostly clear

McKinnon, Sunday, 25 October

Mostly clear. High 55°, low 34°.

Pressure30.39 inHg
Wind10.3 mph NW
Humidity29%
Visibility—
Dew point17°
Mon, 2657° / 38°0Clear
57 °Clear

McKinnon, Monday, 26 October

Clear. High 57°, low 38°.

Pressure30.47 inHg
Wind5.5 mph E
Humidity38%
Visibility—
Dew point26°
Tue, 2761° / 42°0Clear
61 °Clear

McKinnon, Tuesday, 27 October

Clear. High 61°, low 42°.

Pressure30.33 inHg
Wind6.2 mph S
Humidity37%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2849° / 27°0.09Climate normal
49 °Climate normal

McKinnon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low27°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (2018)
Record low0° (1984)
Thu, 2946° / 26°0.09Climate normal
46 °Climate normal

McKinnon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high64° (1968)
Record low0° (2019)
Fri, 3045° / 25°0.06Climate normal
45 °Climate normal

McKinnon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation37%
Record high65° (1962)
Record low-9° (2019)
Sat, 3145° / 25°0.06Climate normal
45 °Climate normal

McKinnon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation37%
Record high61° (1988)
Record low-3° (2019)
Sun, 0144° / 25°0.05Climate normal
44 °Climate normal

McKinnon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (1988)
Record low1° (1979)
Mon, 0244° / 24°0.07Climate normal
44 °Climate normal

McKinnon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (2025)
Record low-4° (2002)
Tue, 0344° / 22°0.04Climate normal
44 °Climate normal

McKinnon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high61° (1962)
Record low-3° (2002)
Wed, 0446° / 22°0.03Climate normal
46 °Climate normal

McKinnon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high63° (2020)
Record low-1° (1973)
Thu, 0545° / 23°0.04Climate normal
45 °Climate normal

McKinnon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1999)
Record low0° (2003)
Fri, 0645° / 23°0.03Climate normal
45 °Climate normal

McKinnon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (1999)
Record low-1° (1996)
Sat, 0744° / 23°0.03Climate normal
44 °Climate normal

McKinnon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low23°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2006)
Record low-3° (1998)
Sun, 0843° / 23°0.06Climate normal
43 °Climate normal

McKinnon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (1978)
Record low1° (2000)
Mon, 0942° / 22°0.07Climate normal
42 °Climate normal

McKinnon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2014)
Record low1° (2011)
Tue, 1041° / 20°0.07Climate normal
41 °Climate normal

McKinnon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low20°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (1999)
Record low-1° (1997)

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 McKinnon, 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 McKinnon, 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.