Monthly outlook for Latham, WY: average high 48°, average low 33.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (59.2°), the coolest 2 November (27.5°).
48°/33.4°
Average high / low
+0.6°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
50.4°
48.8°
+0.9°
1 November – 10 November
44.1°
43.5°
+0.3°
11 November – 20 November
at normal
39°
—
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).
Fri, 2356° / 41°0
56 °
Latham, Friday, 23 October
Light rain. High 56°, low 41°.
Pressure29.88 inHg
Wind22.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point34°
Sat, 2448° / 34°0
48 °
Latham, Saturday, 24 October
Partly cloudy. High 48°, low 34°.
Pressure30.27 inHg
Wind16 mph NE
Humidity68%
Visibility6.2 mi
Dew point32°
Sun, 2552° / 32°0.04
52 °
Latham, Sunday, 25 October
Light rain. High 52°, low 32°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity62%
Visibility6.2 mi
Dew point34°
Mon, 2649° / 37°0
49 °
Latham, Monday, 26 October
Overcast. High 49°, low 37°.
Pressure30.18 inHg
Wind13.1 mph SW
Humidity79%
Visibility—
Dew point38°
Tue, 2750° / 34°0.04
50 °
Latham, Tuesday, 27 October
Light rain. High 50°, low 34°.
Pressure29.91 inHg
Wind27.3 mph W
Humidity55%
Visibility—
Dew point33°
Wed, 2846° / 27°0
46 °
Latham, Wednesday, 28 October
Partly cloudy. High 46°, low 27°.
Pressure30.21 inHg
Wind14.5 mph W
Humidity62%
Visibility—
Dew point26°
Thu, 2956° / 37°0
56 °
Latham, Thursday, 29 October
Overcast. High 56°, low 37°.
Pressure29.85 inHg
Wind19.7 mph SW
Humidity32%
Visibility—
Dew point21°
Fri, 3049° / 35°0.13
49 °
Latham, Friday, 30 October
Snow. High 49°, low 35°.
Pressure29.62 inHg
Wind28.1 mph S
Humidity52%
Visibility—
Dew point31°
Sat, 3139° / 29°0
39 °
Latham, Saturday, 31 October
Mostly clear. High 39°, low 29°.
Pressure29.97 inHg
Wind24.1 mph W
Humidity46%
Visibility—
Dew point16°
Sun, 0137° / 29°0
37 °
Latham, Sunday, 1 November
Light snow. High 37°, low 29°.
Pressure30.09 inHg
Wind20.2 mph W
Humidity33%
Visibility—
Dew point8°
Mon, 0238° / 27°0
38 °
Latham, Monday, 2 November
Overcast. High 38°, low 27°.
Pressure30.39 inHg
Wind10.2 mph NW
Humidity44%
Visibility—
Dew point14°
Tue, 0342° / 28°0
42 °
Latham, Tuesday, 3 November
Clear. High 42°, low 28°.
Pressure30.50 inHg
Wind6.9 mph NW
Humidity32%
Visibility—
Dew point9°
Wed, 0446° / 31°0
46 °
Latham, Wednesday, 4 November
Partly cloudy. High 46°, low 31°.
Pressure30.42 inHg
Wind13.4 mph SW
Humidity27%
Visibility—
Dew point8°
Thu, 0550° / 34°0
50 °
Latham, Thursday, 5 November
Partly cloudy. High 50°, low 34°.
Pressure30.33 inHg
Wind13 mph S
Humidity23%
Visibility—
Dew point8°
Fri, 0651° / 35°0
51 °
Latham, Friday, 6 November
Clear. High 51°, low 35°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity24%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 26°0.02
44 °
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°0.05
43 °
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°0.04
42 °
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°0.04
41 °
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°0.04
41 °
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°0.03
41 °
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°0.02
41 °
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°0.03
39 °
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°0.03
39 °
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°0.02
39 °
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°0.04
39 °
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°0.03
38 °
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°0.04
37 °
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)
Fri, 2037° / 20°0.03
37 °
Latham, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation10%
Record high59° (1989)
Record low-8° (1977)
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.