As of 08:21 MDT

Weather in Lonetree, WY

30°

Lonetree, Saturday, 17 October, 08:21

Clear. Feels like 30°. High 59°, low 30°.

Pressure30.42 inHg

Wind2.8 mph SW

Humidity76%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

Monthly outlook for Lonetree, WY: average high 47.7°, average low 30.7°. That is 1.3° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 21 October (59.6°), the coolest 31 October (12.6°).

47.7°/30.7°

Average high / low

−1.3°

Below normal

4 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	52.4°	52.3°	+0.1°
27 October – 5 November	39.9°	45.8°	-3.3°
6 November – 15 November	at normal	41.9°	—

October records over 66 years

80.6°4 October 2024All-time high

-13.2°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — McKinnon (11 mi).

Sun, 1853° / 33°

53 °

Lonetree, Sunday, 18 October

Overcast. High 53°, low 33°.

Pressure30.12 inHg

Wind3.7 mph N

Humidity38%

Visibility6.2 mi

Dew point20°

Mon, 1951° / 32°

51 °

Lonetree, Monday, 19 October

Overcast. High 51°, low 32°.

Pressure30.06 inHg

Wind7.5 mph NE

Humidity50%

Visibility6.2 mi

Dew point34°

Tue, 2054° / 39°

0.01

54 °

Lonetree, Tuesday, 20 October

Light rain. High 54°, low 39°.

Pressure30.06 inHg

Wind6.7 mph NE

Humidity51%

Visibility4.9 mi

Dew point36°

Wed, 2160° / 36°

0.01

60 °

Lonetree, Wednesday, 21 October

Light rain. High 60°, low 36°.

Pressure30.09 inHg

Wind6.3 mph E

Humidity52%

Visibility—

Dew point35°

Thu, 2257° / 43°

0.02

57 °

Lonetree, Thursday, 22 October

Light rain. High 57°, low 43°.

Pressure29.97 inHg

Wind7 mph SE

Humidity59%

Visibility—

Dew point39°

Fri, 2344° / 38°

0.15

44 °

Lonetree, Friday, 23 October

Light rain. High 44°, low 38°.

Pressure29.74 inHg

Wind23.2 mph W

Humidity58%

Visibility—

Dew point29°

Sat, 2451° / 36°

51 °

Lonetree, Saturday, 24 October

Clear. High 51°, low 36°.

Pressure30.03 inHg

Wind25.6 mph W

Humidity25%

Visibility—

Dew point13°

Sun, 2552° / 36°

52 °

Lonetree, Sunday, 25 October

Overcast. High 52°, low 36°.

Pressure29.83 inHg

Wind10.4 mph SW

Humidity32%

Visibility—

Dew point20°

Mon, 2643° / 31°

0.13

43 °

Lonetree, Monday, 26 October

Snow. High 43°, low 31°.

Pressure29.91 inHg

Wind14.9 mph W

Humidity37%

Visibility—

Dew point15°

Tue, 2752° / 32°

52 °

Lonetree, Tuesday, 27 October

Clear. High 52°, low 32°.

Pressure29.77 inHg

Wind18.2 mph W

Humidity32%

Visibility—

Dew point20°

Wed, 2849° / 27°

0.01

49 °

Lonetree, Wednesday, 28 October

Light snow. High 49°, low 27°.

Pressure30.06 inHg

Wind15.6 mph W

Humidity14%

Visibility—

Dew point-3°

Thu, 2947° / 34°

0.04

47 °

Lonetree, Thursday, 29 October

Snow. High 47°, low 34°.

Pressure29.68 inHg

Wind14.7 mph SW

Humidity29%

Visibility—

Dew point15°

Fri, 3028° / 19°

0.65

28 °

Lonetree, Friday, 30 October

Snow. High 28°, low 19°.

Pressure29.77 inHg

Wind27.8 mph W

Humidity77%

Visibility—

Dew point18°

Sat, 3129° / 13°

29 °

Lonetree, Saturday, 31 October

Overcast. High 29°, low 13°.

Pressure29.94 inHg

Wind13.4 mph SW

Humidity49%

Visibility—

Dew point10°

Sun, 0134° / 15°

34 °

Lonetree, Sunday, 1 November

Overcast. High 34°, low 15°.

Pressure29.80 inHg

Wind9 mph S

Humidity73%

Visibility—

Dew point23°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0244° / 24°

0.07

44 °

Lonetree, 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°

0.04

44 °

Lonetree, 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°

0.03

46 °

Lonetree, 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°

0.04

45 °

Lonetree, 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°

0.03

45 °

Lonetree, 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°

0.03

44 °

Lonetree, 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°

0.06

43 °

Lonetree, 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°

0.07

42 °

Lonetree, 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°

0.07

41 °

Lonetree, 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)

Wed, 1141° / 20°

0.05

41 °

Lonetree, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°

Average low20°

Average precipitation0.05 in

Chance of precipitation22%

Record high59° (1999)

Record low2° (2000)

Thu, 1242° / 20°

0.07

42 °

Lonetree, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°

Average low20°

Average precipitation0.07 in

Chance of precipitation22%

Record high61° (1999)

Record low-1° (2000)

Fri, 1342° / 21°

0.03

42 °

Lonetree, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°

Average low21°

Average precipitation0.03 in

Chance of precipitation23%

Record high61° (1999)

Record low-7° (2000)

Sat, 1440° / 20°

0.06

40 °

Lonetree, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°

Average low20°

Average precipitation0.06 in

Chance of precipitation25%

Record high61° (1999)

Record low-6° (1994)

Sun, 1540° / 17°

0.02

40 °

Lonetree, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°

Average low17°

Average precipitation0.02 in

Chance of precipitation18%

Record high61° (2016)

Record low-18° (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 Lonetree, 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 Lonetree, 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.