Monthly outlook for Arlington, WY: average high 51.9°, average low 35.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 12 October (66.7°), the coolest 16 October (18.9°).
51.9°/35.9°
Average high / low
+0.3°
Above normal
5 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
55.4°
52.7°
+1.5°
22 October – 31 October
46.1°
47.4°
-0.7°
1 November – 10 November
at normal
42.3°
—
October records over 66 years
76.8°2 October 1992All-time high
-18.6°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Elk Mountain (12 mi).
Tue, 1357° / 46°0.13
57 °
Arlington, Tuesday, 13 October
Light rain. High 57°, low 46°.
Pressure29.83 inHg
Wind4.7 mph NW
Humidity37%
Visibility6.2 mi
Dew point30°
Wed, 1448° / 39°0.32
48 °
Arlington, Wednesday, 14 October
Rain. High 48°, low 39°.
Pressure30.03 inHg
Wind16.4 mph SE
Humidity76%
Visibility5.1 mi
Dew point38°
Thu, 1538° / 30°0.61
38 °
Arlington, Thursday, 15 October
Snow. High 38°, low 30°.
Pressure30.56 inHg
Wind9.7 mph N
Humidity87%
Visibility5.6 mi
Dew point29°
Fri, 1649° / 19°0
49 °
Arlington, Friday, 16 October
Clear. High 49°, low 19°.
Pressure30.59 inHg
Wind10.3 mph E
Humidity53%
Visibility—
Dew point25°
Sat, 1754° / 30°0
54 °
Arlington, Saturday, 17 October
Partly cloudy. High 54°, low 30°.
Pressure30.12 inHg
Wind14.1 mph W
Humidity42%
Visibility—
Dew point29°
Sun, 1857° / 41°0
57 °
Arlington, Sunday, 18 October
Clear. High 57°, low 41°.
Pressure29.94 inHg
Wind20.7 mph W
Humidity33%
Visibility—
Dew point25°
Mon, 1959° / 40°0
59 °
Arlington, Monday, 19 October
Clear. High 59°, low 40°.
Pressure30.03 inHg
Wind11 mph SW
Humidity32%
Visibility—
Dew point25°
Tue, 2062° / 43°0
62 °
Arlington, Tuesday, 20 October
Clear. High 62°, low 43°.
Pressure29.77 inHg
Wind18.8 mph SW
Humidity33%
Visibility—
Dew point28°
Wed, 2162° / 44°0.02
62 °
Arlington, Wednesday, 21 October
Light rain. High 62°, low 44°.
Pressure29.65 inHg
Wind15.1 mph SE
Humidity29%
Visibility—
Dew point25°
Thu, 2247° / 40°0
47 °
Arlington, Thursday, 22 October
Overcast. High 47°, low 40°.
Pressure29.94 inHg
Wind20.6 mph SE
Humidity70%
Visibility—
Dew point37°
Fri, 2346° / 32°0.15
46 °
Arlington, Friday, 23 October
Snow. High 46°, low 32°.
Pressure29.88 inHg
Wind26.5 mph W
Humidity75%
Visibility—
Dew point29°
Sat, 2435° / 30°0.61
35 °
Arlington, Saturday, 24 October
Snow. High 35°, low 30°.
Pressure30.18 inHg
Wind36.4 mph W
Humidity90%
Visibility—
Dew point30°
Sun, 2541° / 27°0
41 °
Arlington, Sunday, 25 October
Clear. High 41°, low 27°.
Pressure30.56 inHg
Wind10.6 mph W
Humidity68%
Visibility—
Dew point28°
Mon, 2650° / 28°0
50 °
Arlington, Monday, 26 October
Partly cloudy. High 50°, low 28°.
Pressure30.45 inHg
Wind8.6 mph SW
Humidity45%
Visibility—
Dew point26°
Tue, 2758° / 36°0
58 °
Arlington, Tuesday, 27 October
Clear. High 58°, low 36°.
Pressure30.30 inHg
Wind7.4 mph SW
Humidity36%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 28°0.05
48 °
Arlington, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2016)
Record low-10° (2019)
Thu, 2946° / 28°0.07
46 °
Arlington, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1964)
Record low-6° (2019)
Fri, 3044° / 26°0.04
44 °
Arlington, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (2016)
Record low-19° (2019)
Sat, 3142° / 26°0.06
42 °
Arlington, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2008)
Record low-5° (2002)
Sun, 0142° / 25°0.06
42 °
Arlington, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high62° (2014)
Record low-4° (1972)
Mon, 0242° / 23°0.04
42 °
Arlington, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation17%
Record high63° (2008)
Record low-7° (1991)
Tue, 0342° / 24°0.05
42 °
Arlington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (2015)
Record low-10° (1991)
Wed, 0443° / 24°0.02
43 °
Arlington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (1983)
Record low-5° (2002)
Thu, 0543° / 25°0.03
43 °
Arlington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.03 in
Chance of precipitation27%
Record high61° (1999)
Record low-13° (1961)
Fri, 0643° / 26°0.04
43 °
Arlington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (1999)
Record low-6° (1967)
Sat, 0744° / 25°0.03
44 °
Arlington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low-6° (2003)
Sun, 0842° / 25°0.06
42 °
Arlington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1999)
Record low-2° (2000)
Mon, 0941° / 24°0.05
41 °
Arlington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (2016)
Record low-3° (1966)
Tue, 1040° / 23°0.04
40 °
Arlington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (1980)
Record low-1° (1986)
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 Arlington, 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 Arlington, 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.