As of 18:58 MDT

Weather in Leo, WY

68°Current weather

Leo, Friday, 9 October, 18:58

Mostly clear. Feels like 66°. High 78°, low 47°.

Pressure29.68 inHg
Wind12.3 mph SW
Humidity26%
Visibility6.2 mi
Dew point32°

Monthly outlook for Leo, WY: average high 62.3°, average low 45.4°. That is 5° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (77.6°), the coolest 16 October (33.6°).

62.3°/45.4°
Average high / low
+5°
Above normal
5 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October61.8°54.5°+4.1°
19 October – 28 October63.2°50.3°+7.2°
29 October – 7 Novemberat normal43.1°—

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).

Sat, 1073° / 51°0.02Light rain
73 °Light rain

Leo, Saturday, 10 October

Light rain. High 73°, low 51°.

Pressure29.62 inHg
Wind21 mph SW
Humidity26%
Visibility6.2 mi
Dew point34°
Sun, 1168° / 51°0.04Light rain
68 °Light rain

Leo, Sunday, 11 October

Light rain. High 68°, low 51°.

Pressure29.68 inHg
Wind15.3 mph S
Humidity50%
Visibility4.2 mi
Dew point44°
Mon, 1263° / 51°0.04Light rain
63 °Light rain

Leo, Monday, 12 October

Light rain. High 63°, low 51°.

Pressure29.80 inHg
Wind16.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point40°
Tue, 1359° / 45°0.44Light rain
59 °Light rain

Leo, Tuesday, 13 October

Light rain. High 59°, low 45°.

Pressure29.83 inHg
Wind6.5 mph S
Humidity55%
Visibility6.2 mi
Dew point42°
Wed, 1452° / 43°0.54Rain
52 °Rain

Leo, Wednesday, 14 October

Rain. High 52°, low 43°.

Pressure29.97 inHg
Wind12.2 mph SE
Humidity71%
Visibility—
Dew point42°
Thu, 1550° / 42°0.04Light rain
50 °Light rain

Leo, Thursday, 15 October

Light rain. High 50°, low 42°.

Pressure30.24 inHg
Wind19.1 mph NW
Humidity56%
Visibility—
Dew point32°
Fri, 1650° / 34°0Mostly clear
50 °Mostly clear

Leo, Friday, 16 October

Mostly clear. High 50°, low 34°.

Pressure30.53 inHg
Wind8.3 mph NW
Humidity57%
Visibility—
Dew point28°
Sat, 1762° / 40°0Mostly clear
62 °Mostly clear

Leo, Saturday, 17 October

Mostly clear. High 62°, low 40°.

Pressure30.24 inHg
Wind22.9 mph SW
Humidity31%
Visibility—
Dew point25°
Sun, 1862° / 45°0Overcast
62 °Overcast

Leo, Sunday, 18 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind17.9 mph SW
Humidity32%
Visibility—
Dew point27°
Mon, 1964° / 45°0Clear
64 °Clear

Leo, Monday, 19 October

Clear. High 64°, low 45°.

Pressure30.15 inHg
Wind11.9 mph SW
Humidity32%
Visibility—
Dew point27°
Tue, 2066° / 47°0Clear
66 °Clear

Leo, Tuesday, 20 October

Clear. High 66°, low 47°.

Pressure30.06 inHg
Wind18.3 mph SW
Humidity30%
Visibility—
Dew point29°
Wed, 2163° / 47°0Clear
63 °Clear

Leo, Wednesday, 21 October

Clear. High 63°, low 47°.

Pressure30.15 inHg
Wind8.5 mph SE
Humidity30%
Visibility—
Dew point26°
Thu, 2266° / 47°0Clear
66 °Clear

Leo, Thursday, 22 October

Clear. High 66°, low 47°.

Pressure29.97 inHg
Wind17.4 mph SW
Humidity29%
Visibility—
Dew point27°
Fri, 2362° / 47°0.15Rain
62 °Rain

Leo, Friday, 23 October

Rain. High 62°, low 47°.

Pressure29.80 inHg
Wind8.1 mph SW
Humidity49%
Visibility—
Dew point38°
Sat, 2459° / 48°0.01Light rain
59 °Light rain

Leo, Saturday, 24 October

Light rain. High 59°, low 48°.

Pressure29.91 inHg
Wind9.2 mph N
Humidity57%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0743° / 24°0.02Climate normal
43 °Climate normal

Leo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low0° (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 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.