As of 01:28 MDT

Weather in Latham, WY

42°Current weather

Latham, Wednesday, 21 October, 01:28

Partly cloudy. Feels like 38°. High 66°, low 40°.

Pressure30.15 inHg
Wind7.5 mph S
Humidity81%
Visibility6.2 mi
Dew point37°

Monthly outlook for Latham, WY: average high 54.4°, average low 39.6°. That is 3.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (65.7°), the coolest 27 October (33.4°).

54.4°/39.6°
Average high / low
+3.8°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October52.6°49.8°+1.6°
31 October – 9 November57.5°43.8°+7.6°
10 November – 19 Novemberat normal39.4°—

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, 2262° / 47°0.01Light rain
62 °Light rain

Latham, Thursday, 22 October

Light rain. High 62°, low 47°.

Pressure30.03 inHg
Wind17.4 mph S
Humidity62%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 43°0Clear
58 °Clear

Latham, Friday, 23 October

Clear. High 58°, low 43°.

Pressure29.83 inHg
Wind22.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point35°
Sat, 2443° / 36°0Overcast
43 °Overcast

Latham, Saturday, 24 October

Overcast. High 43°, low 36°.

Pressure30.27 inHg
Wind17.8 mph NE
Humidity72%
Visibility6.2 mi
Dew point32°
Sun, 2547° / 35°0Overcast
47 °Overcast

Latham, Sunday, 25 October

Overcast. High 47°, low 35°.

Pressure30.18 inHg
Wind15.6 mph NE
Humidity71%
Visibility—
Dew point34°
Mon, 2645° / 35°0.03Light snow
45 °Light snow

Latham, Monday, 26 October

Light snow. High 45°, low 35°.

Pressure30.39 inHg
Wind16.1 mph NE
Humidity69%
Visibility—
Dew point31°
Tue, 2749° / 33°0Clear
49 °Clear

Latham, Tuesday, 27 October

Clear. High 49°, low 33°.

Pressure30.21 inHg
Wind13.9 mph W
Humidity55%
Visibility—
Dew point28°
Wed, 2849° / 35°0Partly cloudy
49 °Partly cloudy

Latham, Wednesday, 28 October

Partly cloudy. High 49°, low 35°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity40%
Visibility—
Dew point21°
Thu, 2953° / 38°0Clear
53 °Clear

Latham, Thursday, 29 October

Clear. High 53°, low 38°.

Pressure30.06 inHg
Wind13.7 mph SW
Humidity39%
Visibility—
Dew point23°
Fri, 3054° / 39°0Mostly clear
54 °Mostly clear

Latham, Friday, 30 October

Mostly clear. High 54°, low 39°.

Pressure29.83 inHg
Wind22.7 mph W
Humidity29%
Visibility—
Dew point18°
Sat, 3150° / 39°0Overcast
50 °Overcast

Latham, Saturday, 31 October

Overcast. High 50°, low 39°.

Pressure29.71 inHg
Wind26.5 mph W
Humidity29%
Visibility—
Dew point16°
Sun, 0153° / 38°0Overcast
53 °Overcast

Latham, Sunday, 1 November

Overcast. High 53°, low 38°.

Pressure30.00 inHg
Wind18.2 mph W
Humidity25%
Visibility—
Dew point12°
Mon, 0259° / 40°0Overcast
59 °Overcast

Latham, Monday, 2 November

Overcast. High 59°, low 40°.

Pressure30.21 inHg
Wind19.6 mph SW
Humidity26%
Visibility—
Dew point18°
Tue, 0363° / 42°0Mostly clear
63 °Mostly clear

Latham, Tuesday, 3 November

Mostly clear. High 63°, low 42°.

Pressure30.30 inHg
Wind17.2 mph SW
Humidity26%
Visibility—
Dew point20°
Wed, 0461° / 44°0Mostly clear
61 °Mostly clear

Latham, Wednesday, 4 November

Mostly clear. High 61°, low 44°.

Pressure30.21 inHg
Wind14.1 mph S
Humidity27%
Visibility—
Dew point22°
Thu, 0558° / 48°0Overcast
58 °Overcast

Latham, Thursday, 5 November

Overcast. High 58°, low 48°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity37%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1341° / 24°0.02Climate normal
41 °Climate normal

Latham, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1999)
Record low-7° (2000)
Sat, 1439° / 24°0.03Climate normal
39 °Climate normal

Latham, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1999)
Record low-7° (2000)
Sun, 1539° / 21°0.03Climate normal
39 °Climate normal

Latham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.03 in
Chance of precipitation12%
Record high61° (2016)
Record low-3° (2000)
Mon, 1639° / 23°0.02Climate normal
39 °Climate normal

Latham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (1981)
Record low-12° (1978)
Tue, 1739° / 22°0.04Climate normal
39 °Climate normal

Latham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (1999)
Record low-1° (2000)
Wed, 1838° / 22°0.03Climate normal
38 °Climate normal

Latham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation22%
Record high59° (2008)
Record low-9° (2022)
Thu, 1937° / 21°0.04Climate normal
37 °Climate normal

Latham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.04 in
Chance of precipitation17%
Record high59° (2007)
Record low-6° (2022)

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.