As of 20:06 MDT

Weather in Archer, WY

41°Current weather

Archer, Thursday, 15 October, 20:06

Clear. Feels like 33°. High 51°, low 39°.

Pressure30.53 inHg
Wind18 mph N
Humidity69%
Visibility6.2 mi
Dew point32°

Monthly outlook for Archer, WY: average high 56.9°, average low 38.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 17 October (72.8°), the coolest 16 October (26.7°).

56.9°/38.1°
Average high / low
+0.4°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October60.8°57.8°+1.7°
25 October – 3 November50.3°51.5°-0.7°
4 November – 13 Novemberat normal48.5°—

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).

Fri, 1653° / 27°0Clear
53 °Clear

Archer, Friday, 16 October

Clear. High 53°, low 27°.

Pressure30.68 inHg
Wind4.7 mph S
Humidity49%
Visibility6.2 mi
Dew point21°
Sat, 1773° / 38°0Clear
73 °Clear

Archer, Saturday, 17 October

Clear. High 73°, low 38°.

Pressure30.15 inHg
Wind4.8 mph SW
Humidity22%
Visibility6.2 mi
Dew point23°
Sun, 1866° / 46°0Overcast
66 °Overcast

Archer, Sunday, 18 October

Overcast. High 66°, low 46°.

Pressure30.00 inHg
Wind13.2 mph N
Humidity26%
Visibility6.2 mi
Dew point26°
Mon, 1966° / 46°0Clear
66 °Clear

Archer, Monday, 19 October

Clear. High 66°, low 46°.

Pressure29.97 inHg
Wind0.7 mph SE
Humidity31%
Visibility6.2 mi
Dew point32°
Tue, 2068° / 42°0Mostly clear
68 °Mostly clear

Archer, Tuesday, 20 October

Mostly clear. High 68°, low 42°.

Pressure29.85 inHg
Wind6.6 mph S
Humidity32%
Visibility—
Dew point33°
Wed, 2169° / 41°0Clear
69 °Clear

Archer, Wednesday, 21 October

Clear. High 69°, low 41°.

Pressure29.97 inHg
Wind9.3 mph E
Humidity31%
Visibility—
Dew point32°
Thu, 2267° / 50°0Overcast
67 °Overcast

Archer, Thursday, 22 October

Overcast. High 67°, low 50°.

Pressure29.83 inHg
Wind16.7 mph SE
Humidity34%
Visibility—
Dew point34°
Fri, 2353° / 42°0.46Rain
53 °Rain

Archer, Friday, 23 October

Rain. High 53°, low 42°.

Pressure29.56 inHg
Wind29.9 mph NW
Humidity75%
Visibility—
Dew point37°
Sat, 2443° / 29°0.01Light snow
43 °Light snow

Archer, Saturday, 24 October

Light snow. High 43°, low 29°.

Pressure30.18 inHg
Wind18.7 mph W
Humidity28%
Visibility—
Dew point11°
Sun, 2540° / 28°0Overcast
40 °Overcast

Archer, Sunday, 25 October

Overcast. High 40°, low 28°.

Pressure30.39 inHg
Wind12.7 mph S
Humidity45%
Visibility—
Dew point17°
Mon, 2650° / 29°0.01Light rain
50 °Light rain

Archer, Monday, 26 October

Light rain. High 50°, low 29°.

Pressure29.91 inHg
Wind12.9 mph S
Humidity29%
Visibility—
Dew point16°
Tue, 2738° / 30°0.21Snow
38 °Snow

Archer, Tuesday, 27 October

Snow. High 38°, low 30°.

Pressure29.91 inHg
Wind23.5 mph N
Humidity97%
Visibility—
Dew point33°
Wed, 2855° / 33°0Overcast
55 °Overcast

Archer, Wednesday, 28 October

Overcast. High 55°, low 33°.

Pressure29.83 inHg
Wind25.3 mph W
Humidity29%
Visibility—
Dew point17°
Thu, 2956° / 47°0Overcast
56 °Overcast

Archer, Thursday, 29 October

Overcast. High 56°, low 47°.

Pressure30.00 inHg
Wind23.1 mph W
Humidity34%
Visibility—
Dew point23°
Fri, 3063° / 44°0Clear
63 °Clear

Archer, Friday, 30 October

Clear. High 63°, low 44°.

Pressure29.94 inHg
Wind18.9 mph W
Humidity21%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.