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As of 07:51 MDT

Weather in Leo, WY

46°Current weather

Leo, Thursday, 8 October, 07:51

Clear. Feels like 43°. High 78°, low 45°.

Pressure30.09 inHg
Wind6 mph S
Humidity52%
Visibility6.2 mi
Dew point30°

Monthly outlook for Leo, WY: average high 60.9°, average low 41.7°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 8 October (77.6°), the coolest 16 October (27.3°).

60.9°/41.7°
Average high / low
+3.9°
Above normal
4 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October62°54.9°+3.9°
18 October – 27 October59°50.8°+4.6°
28 October – 6 Novemberat normal43.5°—

October records over 66 years

77.4°4 October 2024All-time high
-16.2°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Seminoe Dam (9 mi).

Fri, 0977° / 46°0Clear
77 °Clear

Leo, Friday, 9 October

Clear. High 77°, low 46°.

Pressure29.83 inHg
Wind13.9 mph SW
Humidity23%
Visibility6.2 mi
Dew point30°
Sat, 1073° / 53°0.03Light rain
73 °Light rain

Leo, Saturday, 10 October

Light rain. High 73°, low 53°.

Pressure29.62 inHg
Wind19.1 mph SW
Humidity23%
Visibility6.2 mi
Dew point29°
Sun, 1165° / 53°0.08Light rain
65 °Light rain

Leo, Sunday, 11 October

Light rain. High 65°, low 53°.

Pressure29.74 inHg
Wind17 mph SW
Humidity48%
Visibility6.2 mi
Dew point43°
Mon, 1264° / 50°0.15Light rain
64 °Light rain

Leo, Monday, 12 October

Light rain. High 64°, low 50°.

Pressure29.77 inHg
Wind19.7 mph S
Humidity42%
Visibility—
Dew point39°
Tue, 1364° / 46°0.05Light rain
64 °Light rain

Leo, Tuesday, 13 October

Light rain. High 64°, low 46°.

Pressure29.85 inHg
Wind5.6 mph NE
Humidity51%
Visibility—
Dew point42°
Wed, 1459° / 46°0.03Light rain
59 °Light rain

Leo, Wednesday, 14 October

Light rain. High 59°, low 46°.

Pressure29.59 inHg
Wind29.8 mph W
Humidity57%
Visibility—
Dew point39°
Thu, 1546° / 31°0.18Snow
46 °Snow

Leo, Thursday, 15 October

Snow. High 46°, low 31°.

Pressure30.06 inHg
Wind24.4 mph W
Humidity56%
Visibility—
Dew point25°
Fri, 1644° / 27°0Overcast
44 °Overcast

Leo, Friday, 16 October

Overcast. High 44°, low 27°.

Pressure30.45 inHg
Wind15.7 mph E
Humidity45%
Visibility—
Dew point18°
Sat, 1750° / 32°0Overcast
50 °Overcast

Leo, Saturday, 17 October

Overcast. High 50°, low 32°.

Pressure30.18 inHg
Wind5.5 mph NW
Humidity45%
Visibility—
Dew point25°
Sun, 1854° / 43°0Overcast
54 °Overcast

Leo, Sunday, 18 October

Overcast. High 54°, low 43°.

Pressure30.06 inHg
Wind20.4 mph W
Humidity62%
Visibility—
Dew point35°
Mon, 1960° / 41°0Clear
60 °Clear

Leo, Monday, 19 October

Clear. High 60°, low 41°.

Pressure30.15 inHg
Wind24.1 mph SW
Humidity35%
Visibility—
Dew point25°
Tue, 2060° / 41°0Clear
60 °Clear

Leo, Tuesday, 20 October

Clear. High 60°, low 41°.

Pressure30.21 inHg
Wind15.5 mph SW
Humidity26%
Visibility—
Dew point19°
Wed, 2163° / 41°0Clear
63 °Clear

Leo, Wednesday, 21 October

Clear. High 63°, low 41°.

Pressure30.09 inHg
Wind15.4 mph N
Humidity25%
Visibility—
Dew point20°
Thu, 2255° / 33°0Overcast
55 °Overcast

Leo, Thursday, 22 October

Overcast. High 55°, low 33°.

Pressure30.21 inHg
Wind18.6 mph SW
Humidity29%
Visibility—
Dew point14°
Fri, 2363° / 40°0Overcast
63 °Overcast

Leo, Friday, 23 October

Overcast. High 63°, low 40°.

Pressure29.50 inHg
Wind27.7 mph SW
Humidity25%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2450° / 29°0.04Climate normal
50 °Climate normal

Leo, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (1992)
Record low8° (1995)
Sun, 2550° / 29°0.03Climate normal
50 °Climate normal

Leo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (2014)
Record low1° (2020)
Mon, 2649° / 29°0.04Climate normal
49 °Climate normal

Leo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high67° (1977)
Record low-6° (2020)
Tue, 2748° / 27°0.04Climate normal
48 °Climate normal

Leo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2016)
Record low-7° (2020)
Wed, 2848° / 27°0.04Climate normal
48 °Climate normal

Leo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1990)
Record low-7° (2019)
Thu, 2946° / 28°0.07Climate normal
46 °Climate normal

Leo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1964)
Record low-1° (2019)
Fri, 3044° / 26°0.05Climate normal
44 °Climate normal

Leo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2016)
Record low-16° (2019)
Sat, 3143° / 26°0.05Climate normal
43 °Climate normal

Leo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (2008)
Record low-6° (1991)
Sun, 0142° / 25°0.05Climate normal
42 °Climate normal

Leo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.05 in
Chance of precipitation17%
Record high64° (2014)
Record low-2° (1979)
Mon, 0242° / 24°0.04Climate normal
42 °Climate normal

Leo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation13%
Record high62° (2008)
Record low-11° (1991)
Tue, 0342° / 23°0.04Climate normal
42 °Climate normal

Leo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (2015)
Record low-13° (1991)
Wed, 0443° / 23°0.01Climate normal
43 °Climate normal

Leo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.01 in
Chance of precipitation10%
Record high62° (1983)
Record low-1° (2002)
Thu, 0543° / 24°0.02Climate normal
43 °Climate normal

Leo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2001)
Record low-1° (1961)
Fri, 0643° / 25°0.02Climate normal
43 °Climate normal

Leo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2001)
Record low-4° (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 Leo, 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 Leo, 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.