Monthly outlook for Latham, WY: average high 55.5°, average low 39.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (62.6°), the coolest 27 October (30.9°).
55.5°/39.4°
Average high / low
+3.7°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.2°
51.5°
+2.6°
29 October – 7 November
54.2°
44.5°
+5.4°
8 November – 17 November
at normal
40.5°
—
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).
Tue, 2062° / 38°0
62 °
Latham, Tuesday, 20 October
Clear. High 62°, low 38°.
Pressure30.12 inHg
Wind14 mph SW
Humidity61%
Visibility6.2 mi
Dew point42°
Wed, 2163° / 39°0
63 °
Latham, Wednesday, 21 October
Clear. High 63°, low 39°.
Pressure30.15 inHg
Wind14.8 mph S
Humidity48%
Visibility6.2 mi
Dew point39°
Thu, 2261° / 46°0.01
61 °
Latham, Thursday, 22 October
Light rain. High 61°, low 46°.
Pressure30.09 inHg
Wind16.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 46°0
58 °
Latham, Friday, 23 October
Clear. High 58°, low 46°.
Pressure29.85 inHg
Wind23.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point37°
Sat, 2449° / 37°0
49 °
Latham, Saturday, 24 October
Overcast. High 49°, low 37°.
Pressure30.15 inHg
Wind17.4 mph NE
Humidity61%
Visibility—
Dew point34°
Sun, 2553° / 38°0.11
53 °
Latham, Sunday, 25 October
Light rain. High 53°, low 38°.
Pressure30.21 inHg
Wind16.2 mph NE
Humidity66%
Visibility—
Dew point34°
Mon, 2656° / 41°0
56 °
Latham, Monday, 26 October
Clear. High 56°, low 41°.
Pressure30.15 inHg
Wind11.9 mph NE
Humidity23%
Visibility—
Dew point14°
Tue, 2745° / 31°0
45 °
Latham, Tuesday, 27 October
Overcast. High 45°, low 31°.
Pressure30.36 inHg
Wind20.2 mph NE
Humidity50%
Visibility—
Dew point21°
Wed, 2855° / 33°0
55 °
Latham, Wednesday, 28 October
Mostly clear. High 55°, low 33°.
Pressure30.18 inHg
Wind14.5 mph SW
Humidity37%
Visibility—
Dew point21°
Thu, 2958° / 40°0
58 °
Latham, Thursday, 29 October
Mostly clear. High 58°, low 40°.
Pressure29.97 inHg
Wind17.6 mph SW
Humidity47%
Visibility—
Dew point31°
Fri, 3056° / 42°0.01
56 °
Latham, Friday, 30 October
Light rain. High 56°, low 42°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity55%
Visibility—
Dew point34°
Sat, 3153° / 44°0.03
53 °
Latham, Saturday, 31 October
Light rain. High 53°, low 44°.
Pressure29.88 inHg
Wind14.8 mph S
Humidity54%
Visibility—
Dew point34°
Sun, 0151° / 40°0
51 °
Latham, Sunday, 1 November
Light rain. High 51°, low 40°.
Pressure30.15 inHg
Wind16.7 mph W
Humidity38%
Visibility—
Dew point23°
Mon, 0254° / 39°0
54 °
Latham, Monday, 2 November
Clear. High 54°, low 39°.
Pressure30.24 inHg
Wind17.4 mph W
Humidity41%
Visibility—
Dew point26°
Tue, 0354° / 40°0
54 °
Latham, Tuesday, 3 November
Overcast. High 54°, low 40°.
Pressure30.03 inHg
Wind20.3 mph S
Humidity42%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0444° / 26°0.02
44 °
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°0.02
45 °
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°0.02
44 °
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°0.02
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)
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.