As of 16:53 MDT

Weather in Tremain, WY

70°Current weather

Tremain, Sunday, 18 October, 16:53

Overcast. Feels like 68°. High 73°, low 42°.

Pressure30.03 inHg
Wind10.8 mph NE
Humidity28%
Visibility6.2 mi
Dew point36°

Monthly outlook for Tremain, WY: average high 63°, average low 42.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (76.8°), the coolest 2 November (18°).

63°/42.3°
Average high / low
+2.6°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October67.5°60.8°+3.7°
28 October – 6 November55.5°54.1°+0.8°
7 November – 16 Novemberat normal51.5°—

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).

Mon, 1968° / 37°0Mostly clear
68 °Mostly clear

Tremain, Monday, 19 October

Mostly clear. High 68°, low 37°.

Pressure30.15 inHg
Wind3.4 mph E
Humidity41%
Visibility6.2 mi
Dew point34°
Tue, 2071° / 40°0Clear
71 °Clear

Tremain, Tuesday, 20 October

Clear. High 71°, low 40°.

Pressure30.03 inHg
Wind3.3 mph N
Humidity38%
Visibility6.2 mi
Dew point38°
Wed, 2176° / 48°0Partly cloudy
76 °Partly cloudy

Tremain, Wednesday, 21 October

Partly cloudy. High 76°, low 48°.

Pressure30.15 inHg
Wind2.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point44°
Thu, 2277° / 54°0Overcast
77 °Overcast

Tremain, Thursday, 22 October

Overcast. High 77°, low 54°.

Pressure29.88 inHg
Wind5.3 mph S
Humidity42%
Visibility6.2 mi
Dew point48°
Fri, 2371° / 55°0Overcast
71 °Overcast

Tremain, Friday, 23 October

Overcast. High 71°, low 55°.

Pressure29.62 inHg
Wind16 mph W
Humidity22%
Visibility—
Dew point29°
Sat, 2455° / 42°0Partly cloudy
55 °Partly cloudy

Tremain, Saturday, 24 October

Partly cloudy. High 55°, low 42°.

Pressure30.24 inHg
Wind13.4 mph N
Humidity54%
Visibility—
Dew point35°
Sun, 2559° / 44°0Overcast
59 °Overcast

Tremain, Sunday, 25 October

Overcast. High 59°, low 44°.

Pressure30.09 inHg
Wind21.9 mph S
Humidity51%
Visibility—
Dew point37°
Mon, 2661° / 46°0Overcast
61 °Overcast

Tremain, Monday, 26 October

Overcast. High 61°, low 46°.

Pressure30.00 inHg
Wind12.9 mph N
Humidity48%
Visibility—
Dew point37°
Tue, 2764° / 47°0Overcast
64 °Overcast

Tremain, Tuesday, 27 October

Overcast. High 64°, low 47°.

Pressure30.03 inHg
Wind16.5 mph S
Humidity50%
Visibility—
Dew point40°
Wed, 2868° / 47°0Overcast
68 °Overcast

Tremain, Wednesday, 28 October

Overcast. High 68°, low 47°.

Pressure29.80 inHg
Wind18.2 mph S
Humidity37%
Visibility—
Dew point36°
Thu, 2964° / 49°0Overcast
64 °Overcast

Tremain, Thursday, 29 October

Overcast. High 64°, low 49°.

Pressure29.80 inHg
Wind15.3 mph NW
Humidity29%
Visibility—
Dew point27°
Fri, 3062° / 38°0Clear
62 °Clear

Tremain, Friday, 30 October

Clear. High 62°, low 38°.

Pressure29.94 inHg
Wind17.7 mph S
Humidity38%
Visibility—
Dew point29°
Sat, 3151° / 42°0.13Light rain
51 °Light rain

Tremain, Saturday, 31 October

Light rain. High 51°, low 42°.

Pressure29.85 inHg
Wind13.6 mph SE
Humidity78%
Visibility—
Dew point43°
Sun, 0141° / 25°0.22Snow
41 °Snow

Tremain, Sunday, 1 November

Snow. High 41°, low 25°.

Pressure30.30 inHg
Wind27.6 mph NW
Humidity89%
Visibility—
Dew point31°
Mon, 0247° / 18°0Clear
47 °Clear

Tremain, Monday, 2 November

Clear. High 47°, low 18°.

Pressure30.33 inHg
Wind12.5 mph SW
Humidity51%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 33°0.05Climate normal
52 °Climate normal

Tremain, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2020)
Record low0° (1967)
Wed, 0454° / 34°0.02Climate normal
54 °Climate normal

Tremain, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1978)
Record low7° (1990)
Thu, 0555° / 35°0.03Climate normal
55 °Climate normal

Tremain, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (2020)
Record low5° (1967)
Fri, 0654° / 35°0.02Climate normal
54 °Climate normal

Tremain, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high75° (2010)
Record low13° (1961)
Sat, 0755° / 35°0.02Climate normal
55 °Climate normal

Tremain, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1999)
Record low5° (1990)
Sun, 0853° / 35°0.06Climate normal
53 °Climate normal

Tremain, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (1999)
Record low19° (1979)
Mon, 0952° / 33°0.04Climate normal
52 °Climate normal

Tremain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (2016)
Record low12° (1966)
Tue, 1052° / 31°0.03Climate normal
52 °Climate normal

Tremain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high74° (2005)
Record low4° (1986)
Wed, 1149° / 31°0.04Climate normal
49 °Climate normal

Tremain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (2005)
Record low8° (2019)
Thu, 1251° / 32°0.04Climate normal
51 °Climate normal

Tremain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation10%
Record high75° (1999)
Record low-1° (2014)
Fri, 1351° / 33°0.04Climate normal
51 °Climate normal

Tremain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1999)
Record low2° (2014)
Sat, 1450° / 32°0.03Climate normal
50 °Climate normal

Tremain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2025)
Record low6° (2000)
Sun, 1550° / 31°0.04Climate normal
50 °Climate normal

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°0.03Climate normal
51 °Climate normal

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)

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.