As of 13:08 MDT

Weather in Archer, WY

72°Current weather

Archer, Sunday, 11 October, 13:08

Mostly clear. Feels like 70°. High 73°, low 56°.

Pressure29.68 inHg
Wind18.4 mph SE
Humidity34%
Visibility6.2 mi
Dew point42°

Monthly outlook for Archer, WY: average high 62.9°, average low 45.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 12 October (74.2°), the coolest 16 October (27.9°).

62.9°/45.2°
Average high / low
+2.8°
Above normal
3 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October62.3°58.8°+1.9°
21 October – 30 October64°54.7°+5.2°
31 October – 9 Novemberat normal49.4°—

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, 1274° / 52°0.02Light rain
74 °Light rain

Archer, Monday, 12 October

Light rain. High 74°, low 52°.

Pressure29.71 inHg
Wind3.9 mph S
Humidity28%
Visibility6.2 mi
Dew point36°
Tue, 1361° / 47°0.04Light rain
61 °Light rain

Archer, Tuesday, 13 October

Light rain. High 61°, low 47°.

Pressure29.91 inHg
Wind8 mph S
Humidity69%
Visibility6.2 mi
Dew point44°
Wed, 1447° / 42°0.33Rain
47 °Rain

Archer, Wednesday, 14 October

Rain. High 47°, low 42°.

Pressure30.12 inHg
Wind10 mph E
Humidity91%
Visibility6.2 mi
Dew point41°
Thu, 1545° / 37°0.59Rain
45 °Rain

Archer, Thursday, 15 October

Rain. High 45°, low 37°.

Pressure30.39 inHg
Wind22 mph N
Humidity89%
Visibility2.7 mi
Dew point39°
Fri, 1655° / 28°0Overcast
55 °Overcast

Archer, Friday, 16 October

Overcast. High 55°, low 28°.

Pressure30.62 inHg
Wind12.1 mph N
Humidity40%
Visibility—
Dew point24°
Sat, 1767° / 35°0Clear
67 °Clear

Archer, Saturday, 17 October

Clear. High 67°, low 35°.

Pressure30.12 inHg
Wind14.3 mph W
Humidity30%
Visibility—
Dew point27°
Sun, 1869° / 52°0Mostly clear
69 °Mostly clear

Archer, Sunday, 18 October

Mostly clear. High 69°, low 52°.

Pressure30.00 inHg
Wind16.2 mph W
Humidity21%
Visibility—
Dew point23°
Mon, 1967° / 50°0Clear
67 °Clear

Archer, Monday, 19 October

Clear. High 67°, low 50°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity27%
Visibility—
Dew point29°
Tue, 2065° / 51°0Clear
65 °Clear

Archer, Tuesday, 20 October

Clear. High 65°, low 51°.

Pressure29.83 inHg
Wind23.3 mph NW
Humidity22%
Visibility—
Dew point24°
Wed, 2162° / 44°0Clear
62 °Clear

Archer, Wednesday, 21 October

Clear. High 62°, low 44°.

Pressure30.00 inHg
Wind16.3 mph S
Humidity31%
Visibility—
Dew point26°
Thu, 2267° / 48°0Overcast
67 °Overcast

Archer, Thursday, 22 October

Overcast. High 67°, low 48°.

Pressure29.97 inHg
Wind12.4 mph NW
Humidity24%
Visibility—
Dew point25°
Fri, 2365° / 46°0Clear
65 °Clear

Archer, Friday, 23 October

Clear. High 65°, low 46°.

Pressure30.12 inHg
Wind13.9 mph S
Humidity34%
Visibility—
Dew point30°
Sat, 2471° / 50°0Clear
71 °Clear

Archer, Saturday, 24 October

Clear. High 71°, low 50°.

Pressure30.00 inHg
Wind12.3 mph W
Humidity18%
Visibility—
Dew point21°
Sun, 2554° / 44°0Clear
54 °Clear

Archer, Sunday, 25 October

Clear. High 54°, low 44°.

Pressure30.30 inHg
Wind22.7 mph N
Humidity30%
Visibility—
Dew point20°
Mon, 2665° / 41°0Partly cloudy
65 °Partly cloudy

Archer, Monday, 26 October

Partly cloudy. High 65°, low 41°.

Pressure30.00 inHg
Wind12.1 mph SW
Humidity19%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 33°0.02Climate normal
53 °Climate normal

Archer, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2016)
Record low4° (2020)
Wed, 2854° / 33°0.07Climate normal
54 °Climate normal

Archer, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2024)
Record low8° (2019)
Thu, 2953° / 32°0.06Climate normal
53 °Climate normal

Archer, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1968)
Record low-1° (2019)
Fri, 3049° / 31°0.04Climate normal
49 °Climate normal

Archer, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1968)
Record low-2° (2019)
Sat, 3149° / 31°0.04Climate normal
49 °Climate normal

Archer, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation33%
Record high69° (2008)
Record low3° (1991)
Sun, 0149° / 31°0.05Climate normal
49 °Climate normal

Archer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high68° (1988)
Record low6° (1991)
Mon, 0249° / 29°0.05Climate normal
49 °Climate normal

Archer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2025)
Record low-2° (1991)
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)

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.