Monthly outlook for Tremain, WY: average high 53.8°, average low 39.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 31 October (65.4°), the coolest 10 November (32.8°).
53.8°/39.9°
Average high / low
+0.7°
Above normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.9°
53.5°
+1.9°
9 November – 18 November
48.7°
50.3°
-0.9°
19 November – 28 November
at normal
45.8°
—
October records over 66 years
89.1°3 October 2025All-time high
1.4°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — La Grange (7 mi).
Sat, 3165° / 50°0
65 °
Tremain, Saturday, 31 October
Overcast. High 65°, low 50°.
Pressure29.94 inHg
Wind0.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Sun, 0165° / 48°0.02
65 °
Tremain, Sunday, 1 November
Light rain. High 65°, low 48°.
Pressure29.88 inHg
Wind13.9 mph SE
Humidity54%
Visibility6.2 mi
Dew point47°
Mon, 0253° / 40°0.08
53 °
Tremain, Monday, 2 November
Light rain. High 53°, low 40°.
Pressure29.91 inHg
Wind22.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point37°
Tue, 0355° / 41°0.05
55 °
Tremain, Tuesday, 3 November
Light rain. High 55°, low 41°.
Pressure30.27 inHg
Wind17.2 mph NW
Humidity47%
Visibility—
Dew point30°
Wed, 0461° / 40°0
61 °
Tremain, Wednesday, 4 November
Clear. High 61°, low 40°.
Pressure30.12 inHg
Wind10 mph N
Humidity36%
Visibility—
Dew point28°
Thu, 0559° / 42°0
59 °
Tremain, Thursday, 5 November
Clear. High 59°, low 42°.
Pressure29.80 inHg
Wind19.8 mph NW
Humidity27%
Visibility—
Dew point22°
Fri, 0659° / 40°0
59 °
Tremain, Friday, 6 November
Overcast. High 59°, low 40°.
Pressure29.83 inHg
Wind14.5 mph S
Humidity30%
Visibility—
Dew point24°
Sat, 0747° / 42°0.77
47 °
Tremain, Saturday, 7 November
Rain. High 47°, low 42°.
Pressure29.85 inHg
Wind14 mph N
Humidity82%
Visibility—
Dew point40°
Sun, 0840° / 36°0.81
40 °
Tremain, Sunday, 8 November
Snow. High 40°, low 36°.
Pressure30.21 inHg
Wind12.5 mph NE
Humidity99%
Visibility—
Dew point36°
Mon, 0941° / 33°0.02
41 °
Tremain, Monday, 9 November
Light snow. High 41°, low 33°.
Pressure30.12 inHg
Wind7.6 mph N
Humidity92%
Visibility—
Dew point36°
Tue, 1052° / 33°0
52 °
Tremain, Tuesday, 10 November
Clear. High 52°, low 33°.
Pressure29.88 inHg
Wind10.2 mph SW
Humidity48%
Visibility—
Dew point27°
Wed, 1155° / 39°0
55 °
Tremain, Wednesday, 11 November
Mostly clear. High 55°, low 39°.
Pressure29.68 inHg
Wind19.8 mph S
Humidity40%
Visibility—
Dew point28°
Thu, 1248° / 40°0.01
48 °
Tremain, Thursday, 12 November
Snow. High 48°, low 40°.
Pressure29.53 inHg
Wind24 mph W
Humidity51%
Visibility—
Dew point29°
Fri, 1347° / 36°0
47 °
Tremain, Friday, 13 November
Partly cloudy. High 47°, low 36°.
Pressure29.83 inHg
Wind27.9 mph NW
Humidity38%
Visibility—
Dew point20°
Sat, 1449° / 34°0
49 °
Tremain, Saturday, 14 November
Mostly clear. High 49°, low 34°.
Pressure30.12 inHg
Wind21.9 mph NW
Humidity38%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1550° / 31°0.04
50 °
Tremain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (2016)
Record low3° (2014)
Mon, 1651° / 32°0.03
51 °
Tremain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2016)
Record low1° (2014)
Tue, 1749° / 31°0.03
49 °
Tremain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (1999)
Record low7° (1980)
Wed, 1848° / 30°0.02
48 °
Tremain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation20%
Record high73° (2008)
Record low4° (1968)
Thu, 1948° / 31°0.02
48 °
Tremain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2007)
Record low5° (1985)
Fri, 2049° / 30°0.03
49 °
Tremain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation12%
Record high66° (2012)
Record low1° (1977)
Sat, 2149° / 30°0.04
49 °
Tremain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2006)
Record low-7° (1977)
Sun, 2248° / 30°0.04
48 °
Tremain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation13%
Record high68° (2006)
Record low0° (1985)
Mon, 2346° / 29°0.03
46 °
Tremain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (2017)
Record low6° (1985)
Tue, 2447° / 29°0.03
47 °
Tremain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (1990)
Record low-7° (1993)
Wed, 2546° / 29°0.03
46 °
Tremain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1990)
Record low-13° (1993)
Thu, 2642° / 26°0.08
42 °
Tremain, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (2017)
Record low11° (1982)
Fri, 2741° / 25°0.04
41 °
Tremain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation15%
Record high72° (2017)
Record low2° (2019)
Sat, 2842° / 26°0.02
42 °
Tremain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation7%
Record high63° (1986)
Record low-1° (2001)
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 Tremain, 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 Tremain, 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.