As of 20:37 MDT

Weather in Archer, WY

62°Current weather

Archer, Sunday, 11 October, 20:37

Partly cloudy. Feels like 60°. High 76°, low 56°.

Pressure29.65 inHg
Wind14 mph SE
Humidity49%
Visibility6.2 mi
Dew point43°

Monthly outlook for Archer, WY: average high 60.7°, average low 43.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 11 October (76.1°), the coolest 16 October (22.4°).

60.7°/43.4°
Average high / low
+1.6°
Above normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October62.1°58.8°+1.8°
21 October – 30 October58.4°54.7°+2.1°
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° / 57°0.02Light rain
74 °Light rain

Archer, Monday, 12 October

Light rain. High 74°, low 57°.

Pressure29.71 inHg
Wind5.1 mph S
Humidity25%
Visibility6.2 mi
Dew point34°
Tue, 1362° / 48°0.39Rain
62 °Rain

Archer, Tuesday, 13 October

Rain. High 62°, low 48°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Wed, 1447° / 43°0.13Light rain
47 °Light rain

Archer, Wednesday, 14 October

Light rain. High 47°, low 43°.

Pressure30.09 inHg
Wind8.2 mph SE
Humidity88%
Visibility5.7 mi
Dew point41°
Thu, 1543° / 35°0.67Snow
43 °Snow

Archer, Thursday, 15 October

Snow. High 43°, low 35°.

Pressure30.53 inHg
Wind21.4 mph N
Humidity97%
Visibility0.8 mi
Dew point35°
Fri, 1648° / 22°0Clear
48 °Clear

Archer, Friday, 16 October

Clear. High 48°, low 22°.

Pressure30.68 inHg
Wind11.4 mph S
Humidity56%
Visibility—
Dew point25°
Sat, 1770° / 34°0Overcast
70 °Overcast

Archer, Saturday, 17 October

Overcast. High 70°, low 34°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity26%
Visibility—
Dew point26°
Sun, 1870° / 49°0Clear
70 °Clear

Archer, Sunday, 18 October

Clear. High 70°, low 49°.

Pressure29.94 inHg
Wind11.1 mph W
Humidity17%
Visibility—
Dew point19°
Mon, 1968° / 49°0Clear
68 °Clear

Archer, Monday, 19 October

Clear. High 68°, low 49°.

Pressure29.91 inHg
Wind11.6 mph S
Humidity15%
Visibility—
Dew point15°
Tue, 2063° / 49°0.01Light rain
63 °Light rain

Archer, Tuesday, 20 October

Light rain. High 63°, low 49°.

Pressure29.65 inHg
Wind25.2 mph W
Humidity33%
Visibility—
Dew point32°
Wed, 2148° / 39°0.02Snow
48 °Snow

Archer, Wednesday, 21 October

Snow. High 48°, low 39°.

Pressure29.94 inHg
Wind24.1 mph NW
Humidity36%
Visibility—
Dew point19°
Thu, 2259° / 36°0Clear
59 °Clear

Archer, Thursday, 22 October

Clear. High 59°, low 36°.

Pressure30.09 inHg
Wind29.4 mph NW
Humidity19%
Visibility—
Dew point12°
Fri, 2361° / 42°0Clear
61 °Clear

Archer, Friday, 23 October

Clear. High 61°, low 42°.

Pressure30.03 inHg
Wind13.8 mph S
Humidity24%
Visibility—
Dew point20°
Sat, 2467° / 55°0Overcast
67 °Overcast

Archer, Saturday, 24 October

Overcast. High 67°, low 55°.

Pressure29.59 inHg
Wind18.2 mph W
Humidity27%
Visibility—
Dew point30°
Sun, 2555° / 40°0Overcast
55 °Overcast

Archer, Sunday, 25 October

Overcast. High 55°, low 40°.

Pressure29.94 inHg
Wind19.1 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 2661° / 39°0Overcast
61 °Overcast

Archer, Monday, 26 October

Overcast. High 61°, low 39°.

Pressure29.97 inHg
Wind8.8 mph NE
Humidity36%
Visibility—
Dew point28°
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.