As of 13:10 MDT

Weather in Archer, WY

71°Current weather

Archer, Sunday, 18 October, 13:10

Overcast. Feels like 68°. High 71°, low 39°.

Pressure30.12 inHg
Wind11.5 mph N
Humidity16%
Visibility6.2 mi
Dew point25°

Monthly outlook for Archer, WY: average high 60.5°, average low 40.7°. That is 3.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 October (70.6°), the coolest 30 October (25°).

60.5°/40.7°
Average high / low
+3.4°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October64.1°56.7°+4.1°
28 October – 6 November54.7°50.2°+2.5°
7 November – 16 Novemberat normal47.4°—

October records over 66 years

83.8°2 October 2024All-time high
-3.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Cheyenne (7 mi).

Mon, 1964° / 37°0Clear
64 °Clear

Archer, Monday, 19 October

Clear. High 64°, low 37°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity38%
Visibility6.2 mi
Dew point34°
Tue, 2069° / 39°0.01Light rain
69 °Light rain

Archer, Tuesday, 20 October

Light rain. High 69°, low 39°.

Pressure30.00 inHg
Wind6 mph N
Humidity34%
Visibility6.2 mi
Dew point38°
Wed, 2169° / 41°0Mostly clear
69 °Mostly clear

Archer, Wednesday, 21 October

Mostly clear. High 69°, low 41°.

Pressure30.12 inHg
Wind7.8 mph S
Humidity36%
Visibility6.2 mi
Dew point39°
Thu, 2271° / 49°0Overcast
71 °Overcast

Archer, Thursday, 22 October

Overcast. High 71°, low 49°.

Pressure29.97 inHg
Wind6.2 mph S
Humidity45%
Visibility6.2 mi
Dew point46°
Fri, 2368° / 51°0.01Light rain
68 °Light rain

Archer, Friday, 23 October

Light rain. High 68°, low 51°.

Pressure29.65 inHg
Wind19.7 mph W
Humidity26%
Visibility—
Dew point29°
Sat, 2449° / 41°0.12Light rain
49 °Light rain

Archer, Saturday, 24 October

Light rain. High 49°, low 41°.

Pressure30.36 inHg
Wind12.7 mph NE
Humidity67%
Visibility—
Dew point34°
Sun, 2556° / 40°0Clear
56 °Clear

Archer, Sunday, 25 October

Clear. High 56°, low 40°.

Pressure30.18 inHg
Wind16.6 mph SE
Humidity57%
Visibility—
Dew point37°
Mon, 2658° / 44°0.02Light rain
58 °Light rain

Archer, Monday, 26 October

Light rain. High 58°, low 44°.

Pressure29.88 inHg
Wind10.7 mph SE
Humidity46%
Visibility—
Dew point34°
Tue, 2765° / 48°0.03Light rain
65 °Light rain

Archer, Tuesday, 27 October

Light rain. High 65°, low 48°.

Pressure29.71 inHg
Wind18.8 mph W
Humidity33%
Visibility—
Dew point30°
Wed, 2859° / 42°0Clear
59 °Clear

Archer, Wednesday, 28 October

Clear. High 59°, low 42°.

Pressure29.74 inHg
Wind32.3 mph W
Humidity12%
Visibility—
Dew point2°
Thu, 2960° / 47°0Overcast
60 °Overcast

Archer, Thursday, 29 October

Overcast. High 60°, low 47°.

Pressure29.74 inHg
Wind19.8 mph W
Humidity20%
Visibility—
Dew point15°
Fri, 3050° / 25°0.06Light snow
50 °Light snow

Archer, Friday, 30 October

Light snow. High 50°, low 25°.

Pressure29.91 inHg
Wind26.9 mph NW
Humidity43%
Visibility—
Dew point14°
Sat, 3147° / 27°0Clear
47 °Clear

Archer, Saturday, 31 October

Clear. High 47°, low 27°.

Pressure29.91 inHg
Wind30.2 mph W
Humidity16%
Visibility—
Dew point-2°
Sun, 0155° / 33°0Clear
55 °Clear

Archer, Sunday, 1 November

Clear. High 55°, low 33°.

Pressure30.06 inHg
Wind14.8 mph W
Humidity15%
Visibility—
Dew point4°
Mon, 0258° / 48°0Overcast
58 °Overcast

Archer, Monday, 2 November

Overcast. High 58°, low 48°.

Pressure29.85 inHg
Wind31.5 mph W
Humidity34%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 29°0.04Climate normal
49 °Climate normal

Archer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2020)
Record low-2° (1967)
Wed, 0450° / 29°0.02Climate normal
50 °Climate normal

Archer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2020)
Record low2° (1967)
Thu, 0550° / 30°0.02Climate normal
50 °Climate normal

Archer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1975)
Record low-3° (1967)
Fri, 0650° / 31°0.02Climate normal
50 °Climate normal

Archer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2010)
Record low11° (1979)
Sat, 0751° / 31°0.02Climate normal
51 °Climate normal

Archer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low8° (1990)
Sun, 0849° / 30°0.04Climate normal
49 °Climate normal

Archer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low13° (2003)
Mon, 0948° / 29°0.04Climate normal
48 °Climate normal

Archer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2016)
Record low7° (1960)
Tue, 1047° / 27°0.02Climate normal
47 °Climate normal

Archer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2005)
Record low1° (1986)
Wed, 1146° / 27°0.04Climate normal
46 °Climate normal

Archer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (2000)
Thu, 1247° / 28°0.04Climate normal
47 °Climate normal

Archer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (1999)
Record low-3° (2000)
Fri, 1347° / 29°0.04Climate normal
47 °Climate normal

Archer, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (1999)
Record low-4° (2014)
Sat, 1446° / 27°0.04Climate normal
46 °Climate normal

Archer, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2025)
Record low-1° (2000)
Sun, 1546° / 27°0.04Climate normal
46 °Climate normal

Archer, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1999)
Record low-7° (1997)
Mon, 1647° / 28°0.02Climate normal
47 °Climate normal

Archer, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2016)
Record low-8° (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 Archer, 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 Archer, 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.