Monthly outlook for Antelope, WY: average high 57.9°, average low 42.1°. That is 2.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 10 October (66.1°), the coolest 21 October (33.7°).
57.9°/42.1°
Average high / low
+2.1°
Above normal
7 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
56°
55.3°
+0.4°
20 October – 29 October
60.9°
50.7°
+5.7°
30 October – 8 November
at normal
44.4°
—
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).
Sun, 1158° / 49°0.43
58 °
Antelope, Sunday, 11 October
Rain. High 58°, low 49°.
Pressure29.62 inHg
Wind7.2 mph E
Humidity87%
Visibility6.2 mi
Dew point49°
Mon, 1256° / 44°0.35
56 °
Antelope, Monday, 12 October
Rain. High 56°, low 44°.
Pressure29.80 inHg
Wind6.7 mph SE
Humidity67%
Visibility5.9 mi
Dew point44°
Tue, 1354° / 39°0.26
54 °
Antelope, Tuesday, 13 October
Rain. High 54°, low 39°.
Pressure29.85 inHg
Wind8.3 mph E
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1443° / 34°0.56
43 °
Antelope, Wednesday, 14 October
Rain. High 43°, low 34°.
Pressure30.06 inHg
Wind8 mph N
Humidity87%
Visibility—
Dew point38°
Thu, 1546° / 38°0.47
46 °
Antelope, Thursday, 15 October
Rain. High 46°, low 38°.
Pressure30.36 inHg
Wind10.6 mph SW
Humidity88%
Visibility—
Dew point37°
Fri, 1650° / 36°0
50 °
Antelope, Friday, 16 October
Clear. High 50°, low 36°.
Pressure30.47 inHg
Wind7.8 mph E
Humidity63%
Visibility—
Dew point32°
Sat, 1760° / 34°0
60 °
Antelope, Saturday, 17 October
Overcast. High 60°, low 34°.
Pressure30.30 inHg
Wind11.8 mph W
Humidity43%
Visibility—
Dew point25°
Sun, 1863° / 44°0
63 °
Antelope, Sunday, 18 October
Overcast. High 63°, low 44°.
Pressure30.09 inHg
Wind18.5 mph W
Humidity35%
Visibility—
Dew point30°
Mon, 1964° / 45°0.05
64 °
Antelope, Monday, 19 October
Light rain. High 64°, low 45°.
Pressure29.91 inHg
Wind20.4 mph W
Humidity29%
Visibility—
Dew point28°
Tue, 2049° / 39°0
49 °
Antelope, Tuesday, 20 October
Light rain. High 49°, low 39°.
Pressure30.09 inHg
Wind22.4 mph W
Humidity37%
Visibility—
Dew point20°
Wed, 2159° / 34°0
59 °
Antelope, Wednesday, 21 October
Clear. High 59°, low 34°.
Pressure30.15 inHg
Wind15.3 mph W
Humidity22%
Visibility—
Dew point12°
Thu, 2265° / 42°0
65 °
Antelope, Thursday, 22 October
Overcast. High 65°, low 42°.
Pressure30.06 inHg
Wind11.6 mph W
Humidity26%
Visibility—
Dew point20°
Fri, 2365° / 46°0
65 °
Antelope, Friday, 23 October
Partly cloudy. High 65°, low 46°.
Pressure29.97 inHg
Wind19 mph W
Humidity28%
Visibility—
Dew point28°
Sat, 2465° / 49°0
65 °
Antelope, Saturday, 24 October
Overcast. High 65°, low 49°.
Pressure30.09 inHg
Wind12.7 mph NW
Humidity37%
Visibility—
Dew point34°
Sun, 2563° / 46°0
63 °
Antelope, Sunday, 25 October
Clear. High 63°, low 46°.
Pressure30.24 inHg
Wind6.6 mph SW
Humidity36%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 30°0.04
50 °
Antelope, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1977)
Record low-6° (2020)
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)
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.