As of 20:30 MDT

Weather in Latham, WY

39°Current weather

Latham, Wednesday, 14 October, 20:30

Rain. Feels like 30°. High 45°, low 39°.

Pressure30.06 inHg
Wind15.2 mph NE
Humidity95%
Visibility1.7 mi
Dew point38°

Monthly outlook for Latham, WY: average high 49.1°, average low 34.7°. That is 1.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (59.3°), the coolest 25 October (26.6°).

49.1°/34.7°
Average high / low
−1.7°
Below normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October52.5°53.9°-0.8°
24 October – 2 November43.3°47.2°-2.1°
3 November – 12 Novemberat normal42.9°—

October records over 66 years

78.1°4 October 2024All-time high
-15°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Wamsutter (8 mi).

Thu, 1548° / 34°0.11Light rain
48 °Light rain

Latham, Thursday, 15 October

Light rain. High 48°, low 34°.

Pressure30.53 inHg
Wind12.4 mph N
Humidity60%
Visibility6.2 mi
Dew point32°
Fri, 1652° / 28°0Clear
52 °Clear

Latham, Friday, 16 October

Clear. High 52°, low 28°.

Pressure30.65 inHg
Wind2.2 mph W
Humidity58%
Visibility6.2 mi
Dew point26°
Sat, 1757° / 33°0Clear
57 °Clear

Latham, Saturday, 17 October

Clear. High 57°, low 33°.

Pressure30.36 inHg
Wind17.2 mph S
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 37°0Overcast
59 °Overcast

Latham, Sunday, 18 October

Overcast. High 59°, low 37°.

Pressure30.15 inHg
Wind13 mph S
Humidity47%
Visibility6.2 mi
Dew point34°
Mon, 1959° / 39°0Clear
59 °Clear

Latham, Monday, 19 October

Clear. High 59°, low 39°.

Pressure30.09 inHg
Wind15.9 mph SW
Humidity47%
Visibility—
Dew point33°
Tue, 2059° / 42°0Mostly clear
59 °Mostly clear

Latham, Tuesday, 20 October

Mostly clear. High 59°, low 42°.

Pressure29.97 inHg
Wind18.6 mph SW
Humidity57%
Visibility—
Dew point39°
Wed, 2158° / 47°0.03Light rain
58 °Light rain

Latham, Wednesday, 21 October

Light rain. High 58°, low 47°.

Pressure29.80 inHg
Wind17.7 mph S
Humidity40%
Visibility—
Dew point32°
Thu, 2250° / 38°0.44Snow
50 °Snow

Latham, Thursday, 22 October

Snow. High 50°, low 38°.

Pressure29.74 inHg
Wind29.5 mph W
Humidity43%
Visibility—
Dew point25°
Fri, 2338° / 32°0.02Light snow
38 °Light snow

Latham, Friday, 23 October

Light snow. High 38°, low 32°.

Pressure30.06 inHg
Wind26 mph W
Humidity44%
Visibility—
Dew point14°
Sat, 2432° / 28°0.08Light snow
32 °Light snow

Latham, Saturday, 24 October

Light snow. High 32°, low 28°.

Pressure30.45 inHg
Wind12.8 mph W
Humidity63%
Visibility—
Dew point19°
Sun, 2540° / 27°0Clear
40 °Clear

Latham, Sunday, 25 October

Clear. High 40°, low 27°.

Pressure30.53 inHg
Wind21.4 mph W
Humidity36%
Visibility—
Dew point10°
Mon, 2639° / 31°0.01Light snow
39 °Light snow

Latham, Monday, 26 October

Light snow. High 39°, low 31°.

Pressure30.27 inHg
Wind15 mph SW
Humidity47%
Visibility—
Dew point17°
Tue, 2746° / 30°0Partly cloudy
46 °Partly cloudy

Latham, Tuesday, 27 October

Partly cloudy. High 46°, low 30°.

Pressure30.12 inHg
Wind19.4 mph SW
Humidity44%
Visibility—
Dew point20°
Wed, 2851° / 35°0Partly cloudy
51 °Partly cloudy

Latham, Wednesday, 28 October

Partly cloudy. High 51°, low 35°.

Pressure29.88 inHg
Wind30.3 mph W
Humidity42%
Visibility—
Dew point25°
Thu, 2952° / 35°0Overcast
52 °Overcast

Latham, Thursday, 29 October

Overcast. High 52°, low 35°.

Pressure29.97 inHg
Wind22.7 mph SW
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3045° / 27°0.04Climate normal
45 °Climate normal

Latham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2001)
Record low-15° (2019)
Sat, 3144° / 27°0.04Climate normal
44 °Climate normal

Latham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (2008)
Record low-9° (1991)
Sun, 0144° / 26°0.04Climate normal
44 °Climate normal

Latham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2014)
Record low-7° (1972)
Mon, 0244° / 26°0.02Climate normal
44 °Climate normal

Latham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (2008)
Record low-9° (1991)
Tue, 0343° / 26°0.03Climate normal
43 °Climate normal

Latham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (2020)
Record low-18° (1991)
Wed, 0444° / 26°0.02Climate normal
44 °Climate normal

Latham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1983)
Record low-1° (1973)
Thu, 0545° / 26°0.02Climate normal
45 °Climate normal

Latham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1999)
Record low-10° (1961)
Fri, 0644° / 27°0.02Climate normal
44 °Climate normal

Latham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2010)
Record low-3° (1961)
Sat, 0744° / 26°0.02Climate normal
44 °Climate normal

Latham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low-3° (2003)
Sun, 0843° / 26°0.05Climate normal
43 °Climate normal

Latham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation28%
Record high61° (1999)
Record low-3° (1961)
Mon, 0942° / 25°0.04Climate normal
42 °Climate normal

Latham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (2016)
Record low-1° (1966)
Tue, 1041° / 24°0.04Climate normal
41 °Climate normal

Latham, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2005)
Record low-5° (1986)
Wed, 1141° / 24°0.04Climate normal
41 °Climate normal

Latham, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (2005)
Record low-4° (2000)
Thu, 1241° / 24°0.03Climate normal
41 °Climate normal

Latham, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (1999)
Record low-17° (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 Latham, 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 Latham, 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.