Monthly outlook for Arlington, WY: average high 51.2°, average low 34.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (63°), the coolest 16 October (23.9°).
51.2°/34.1°
Average high / low
+1.1°
Above normal
5 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
54.2°
51.2°
+1.7°
26 October – 4 November
46.2°
44.5°
+1°
5 November – 14 November
at normal
41°
—
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).
Sat, 1763° / 35°0
63 °
Arlington, Saturday, 17 October
Clear. High 63°, low 35°.
Pressure30.21 inHg
Wind13.6 mph W
Humidity28%
Visibility6.2 mi
Dew point16°
Sun, 1862° / 38°0
62 °
Arlington, Sunday, 18 October
Partly cloudy. High 62°, low 38°.
Pressure30.06 inHg
Wind5.5 mph W
Humidity33%
Visibility6.2 mi
Dew point24°
Mon, 1959° / 37°0
59 °
Arlington, Monday, 19 October
Mostly clear. High 59°, low 37°.
Pressure30.03 inHg
Wind3.7 mph N
Humidity39%
Visibility6.2 mi
Dew point31°
Tue, 2057° / 38°0.02
57 °
Arlington, Tuesday, 20 October
Light rain. High 57°, low 38°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity45%
Visibility6.2 mi
Dew point36°
Wed, 2160° / 36°0
60 °
Arlington, Wednesday, 21 October
Overcast. High 60°, low 36°.
Pressure30.12 inHg
Wind8.8 mph SE
Humidity38%
Visibility—
Dew point31°
Thu, 2261° / 41°0.01
61 °
Arlington, Thursday, 22 October
Light rain. High 61°, low 41°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity44%
Visibility—
Dew point36°
Fri, 2348° / 39°0.11
48 °
Arlington, Friday, 23 October
Snow. High 48°, low 39°.
Pressure29.71 inHg
Wind33.9 mph W
Humidity45%
Visibility—
Dew point27°
Sat, 2438° / 30°0
38 °
Arlington, Saturday, 24 October
Mostly clear. High 38°, low 30°.
Pressure30.24 inHg
Wind20.5 mph SE
Humidity67%
Visibility—
Dew point27°
Sun, 2545° / 30°0.09
45 °
Arlington, Sunday, 25 October
Snow. High 45°, low 30°.
Pressure30.03 inHg
Wind20.8 mph SE
Humidity75%
Visibility—
Dew point32°
Mon, 2647° / 35°0
47 °
Arlington, Monday, 26 October
Partly cloudy. High 47°, low 35°.
Pressure30.09 inHg
Wind22.3 mph W
Humidity45%
Visibility—
Dew point24°
Tue, 2752° / 33°0
52 °
Arlington, Tuesday, 27 October
Clear. High 52°, low 33°.
Pressure30.09 inHg
Wind15.8 mph W
Humidity33%
Visibility—
Dew point20°
Wed, 2850° / 36°0.04
50 °
Arlington, Wednesday, 28 October
Light rain. High 50°, low 36°.
Pressure29.80 inHg
Wind16.9 mph SE
Humidity30%
Visibility—
Dew point18°
Thu, 2942° / 31°0.39
42 °
Arlington, Thursday, 29 October
Snow. High 42°, low 31°.
Pressure29.65 inHg
Wind20.2 mph W
Humidity88%
Visibility—
Dew point31°
Fri, 3038° / 32°0.08
38 °
Arlington, Friday, 30 October
Light snow. High 38°, low 32°.
Pressure30.09 inHg
Wind21.4 mph W
Humidity79%
Visibility—
Dew point30°
Sat, 3148° / 31°0
48 °
Arlington, Saturday, 31 October
Clear. High 48°, low 31°.
Pressure30.21 inHg
Wind9.3 mph SW
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1139° / 22°0.04
39 °
Arlington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (1980)
Record low-6° (1992)
Thu, 1239° / 22°0.04
39 °
Arlington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1999)
Record low-11° (2000)
Fri, 1340° / 23°0.05
40 °
Arlington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (1999)
Record low-12° (2014)
Sat, 1438° / 21°0.05
38 °
Arlington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low-8° (2000)
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.