Monthly outlook for Antelope, WY: average high 53.8°, average low 37.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 19 October (66°), the coolest 21 October (26.6°).
53.8°/37.2°
Average high / low
+0.2°
Above normal
6 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
54.3°
54.9°
-0.3°
21 October – 30 October
53.1°
49.8°
+1.8°
31 October – 9 November
at normal
44.1°
—
October records over 66 years
82.2°4 October 2024All-time high
-11.4°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Lyman (14 mi).
Mon, 1251° / 41°0.25
51 °
Antelope, Monday, 12 October
Rain. High 51°, low 41°.
Pressure29.74 inHg
Wind15 mph SW
Humidity51%
Visibility6.2 mi
Dew point37°
Tue, 1350° / 35°0.16
50 °
Antelope, Tuesday, 13 October
Rain. High 50°, low 35°.
Pressure29.91 inHg
Wind4.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point40°
Wed, 1445° / 38°0.22
45 °
Antelope, Wednesday, 14 October
Rain. High 45°, low 38°.
Pressure30.06 inHg
Wind6.2 mph NE
Humidity79%
Visibility3.8 mi
Dew point38°
Thu, 1549° / 40°0.01
49 °
Antelope, Thursday, 15 October
Light rain. High 49°, low 40°.
Pressure30.50 inHg
Wind14.3 mph E
Humidity63%
Visibility6.2 mi
Dew point35°
Fri, 1649° / 29°0
49 °
Antelope, Friday, 16 October
Clear. High 49°, low 29°.
Pressure30.59 inHg
Wind11 mph NE
Humidity63%
Visibility—
Dew point29°
Sat, 1761° / 33°0
61 °
Antelope, Saturday, 17 October
Clear. High 61°, low 33°.
Pressure30.18 inHg
Wind9 mph W
Humidity46%
Visibility—
Dew point32°
Sun, 1864° / 43°0
64 °
Antelope, Sunday, 18 October
Clear. High 64°, low 43°.
Pressure30.03 inHg
Wind10.4 mph W
Humidity22%
Visibility—
Dew point19°
Mon, 1966° / 44°0
66 °
Antelope, Monday, 19 October
Partly cloudy. High 66°, low 44°.
Pressure29.91 inHg
Wind15.1 mph SW
Humidity16%
Visibility—
Dew point12°
Tue, 2051° / 37°0.04
51 °
Antelope, Tuesday, 20 October
Light rain. High 51°, low 37°.
Pressure29.91 inHg
Wind25.8 mph SW
Humidity37%
Visibility—
Dew point19°
Wed, 2137° / 27°0.15
37 °
Antelope, Wednesday, 21 October
Snow. High 37°, low 27°.
Pressure30.21 inHg
Wind21.4 mph W
Humidity63%
Visibility—
Dew point22°
Thu, 2251° / 28°0
51 °
Antelope, Thursday, 22 October
Clear. High 51°, low 28°.
Pressure30.33 inHg
Wind15.4 mph W
Humidity35%
Visibility—
Dew point18°
Fri, 2360° / 34°0
60 °
Antelope, Friday, 23 October
Clear. High 60°, low 34°.
Pressure30.06 inHg
Wind6.3 mph SW
Humidity32%
Visibility—
Dew point20°
Sat, 2462° / 47°0
62 °
Antelope, Saturday, 24 October
Overcast. High 62°, low 47°.
Pressure29.68 inHg
Wind22.8 mph W
Humidity18%
Visibility—
Dew point15°
Sun, 2552° / 37°0
52 °
Antelope, Sunday, 25 October
Partly cloudy. High 52°, low 37°.
Pressure29.91 inHg
Wind15.4 mph W
Humidity39%
Visibility—
Dew point24°
Mon, 2656° / 37°0
56 °
Antelope, Monday, 26 October
Overcast. High 56°, low 37°.
Pressure30.03 inHg
Wind8.2 mph N
Humidity34%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 29°0.04
49 °
Antelope, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2024)
Record low9° (1996)
Wed, 2849° / 29°0.06
49 °
Antelope, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (2018)
Record low2° (1996)
Thu, 2947° / 28°0.08
47 °
Antelope, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (1964)
Record low0° (2019)
Fri, 3045° / 27°0.06
45 °
Antelope, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (2001)
Record low-11° (2019)
Sat, 3144° / 27°0.04
44 °
Antelope, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation33%
Record high64° (2014)
Record low-3° (1991)
Sun, 0145° / 27°0.04
45 °
Antelope, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1988)
Record low-1° (1972)
Mon, 0244° / 25°0.06
44 °
Antelope, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2025)
Record low0° (1991)
Tue, 0344° / 25°0.04
44 °
Antelope, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2020)
Record low-4° (1991)
Wed, 0445° / 25°0.02
45 °
Antelope, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (2020)
Record low-5° (1973)
Thu, 0545° / 26°0.03
45 °
Antelope, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (2020)
Record low-1° (1961)
Fri, 0644° / 26°0.03
44 °
Antelope, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (2020)
Record low-4° (1961)
Sat, 0744° / 25°0.02
44 °
Antelope, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1999)
Record low-7° (1990)
Sun, 0843° / 26°0.06
43 °
Antelope, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1978)
Record low4° (2015)
Mon, 0942° / 24°0.07
42 °
Antelope, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (2016)
Record low3° (2011)
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 Antelope, 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 Antelope, 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.