As of 09:19 MDT

Weather in Lonetree, WY

39°

Lonetree, Monday, 19 October, 09:19

Clear. Feels like 37°. High 58°, low 35°.

Pressure30.12 inHg

Wind3.2 mph S

Humidity65%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

Monthly outlook for Lonetree, WY: average high 51.3°, average low 35.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 20 October (58.5°), the coolest 25 October (29.6°).

51.3°/35.6°

Average high / low

+1.3°

Above normal

4 / 4

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	53.7°	51.3°	+1.3°
29 October – 7 November	47.4°	44.9°	+1.4°
8 November – 17 November	at normal	41°	—

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).

Tue, 2058° / 35°

58 °

Lonetree, Tuesday, 20 October

Mostly clear. High 58°, low 35°.

Pressure30.09 inHg

Wind6.3 mph E

Humidity51%

Visibility6.2 mi

Dew point36°

Wed, 2158° / 33°

0.01

58 °

Lonetree, Wednesday, 21 October

Light rain. High 58°, low 33°.

Pressure30.09 inHg

Wind6.4 mph E

Humidity50%

Visibility6.2 mi

Dew point38°

Thu, 2255° / 40°

0.04

55 °

Lonetree, Thursday, 22 October

Light rain. High 55°, low 40°.

Pressure30.00 inHg

Wind6.7 mph E

Humidity65%

Visibility6.2 mi

Dew point43°

Fri, 2348° / 35°

0.19

48 °

Lonetree, Friday, 23 October

Light rain. High 48°, low 35°.

Pressure29.83 inHg

Wind16.6 mph W

Humidity49%

Visibility—

Dew point29°

Sat, 2442° / 30°

42 °

Lonetree, Saturday, 24 October

Overcast. High 42°, low 30°.

Pressure30.18 inHg

Wind5.8 mph N

Humidity70%

Visibility—

Dew point29°

Sun, 2554° / 30°

54 °

Lonetree, Sunday, 25 October

Clear. High 54°, low 30°.

Pressure30.30 inHg

Wind8.7 mph SW

Humidity16%

Visibility—

Dew point4°

Mon, 2657° / 39°

57 °

Lonetree, Monday, 26 October

Clear. High 57°, low 39°.

Pressure30.00 inHg

Wind14.7 mph NW

Humidity17%

Visibility—

Dew point10°

Tue, 2751° / 38°

51 °

Lonetree, Tuesday, 27 October

Clear. High 51°, low 38°.

Pressure30.18 inHg

Wind9.9 mph SW

Humidity25%

Visibility—

Dew point13°

Wed, 2854° / 35°

54 °

Lonetree, Wednesday, 28 October

Overcast. High 54°, low 35°.

Pressure30.09 inHg

Wind8 mph S

Humidity24%

Visibility—

Dew point15°

Thu, 2955° / 40°

55 °

Lonetree, Thursday, 29 October

Overcast. High 55°, low 40°.

Pressure29.91 inHg

Wind10 mph SW

Humidity27%

Visibility—

Dew point20°

Fri, 3044° / 39°

0.1

44 °

Lonetree, Friday, 30 October

Snow. High 44°, low 39°.

Pressure29.85 inHg

Wind7.3 mph NW

Humidity89%

Visibility—

Dew point38°

Sat, 3150° / 35°

0.02

50 °

Lonetree, Saturday, 31 October

Snow. High 50°, low 35°.

Pressure29.91 inHg

Wind9.8 mph SW

Humidity37%

Visibility—

Dew point22°

Sun, 0153° / 36°

0.06

53 °

Lonetree, Sunday, 1 November

Light rain. High 53°, low 36°.

Pressure30.03 inHg

Wind7.4 mph SW

Humidity44%

Visibility—

Dew point28°

Mon, 0241° / 36°

41 °

Lonetree, Monday, 2 November

Overcast. High 41°, low 36°.

Pressure30.06 inHg

Wind22.2 mph W

Humidity74%

Visibility—

Dew point33°

Tue, 0342° / 33°

0.32

42 °

Lonetree, Tuesday, 3 November

Snow. High 42°, low 33°.

Pressure30.06 inHg

Wind7.6 mph SW

Humidity55%

Visibility—

Dew point26°

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

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)

Mon, 1640° / 19°

0.04

40 °

Lonetree, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low19°

Average precipitation0.04 in

Chance of precipitation22%

Record high60° (1999)

Record low-8° (1997)

Tue, 1739° / 18°

0.05

39 °

Lonetree, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°

Average low18°

Average precipitation0.05 in

Chance of precipitation37%

Record high57° (2008)

Record low-2° (2000)

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.