Monthly outlook for Creston, WY: average high 58.7°, average low 41.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (74°), the coolest 16 October (34.6°).
58.7°/41.7°
Average high / low
+2.2°
Above normal
4 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
59°
55.9°
+1.7°
19 October – 28 October
58.2°
51.5°
+3.8°
29 October – 7 November
at normal
44.5°
—
October records over 66 years
78.1°4 October 2024All-time high
-15°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Wamsutter (12 mi).
Sat, 1070° / 48°0.02
70 °
Creston, Saturday, 10 October
Light rain. High 70°, low 48°.
Pressure29.65 inHg
Wind25.3 mph SW
Humidity27%
Visibility6.2 mi
Dew point32°
Sun, 1164° / 49°0.28
64 °
Creston, Sunday, 11 October
Rain. High 64°, low 49°.
Pressure29.68 inHg
Wind25 mph S
Humidity63%
Visibility6.2 mi
Dew point45°
Mon, 1257° / 48°0.15
57 °
Creston, Monday, 12 October
Light rain. High 57°, low 48°.
Pressure29.83 inHg
Wind19.4 mph SW
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 1354° / 45°0.13
54 °
Creston, Tuesday, 13 October
Light rain. High 54°, low 45°.
Pressure29.85 inHg
Wind19.5 mph S
Humidity60%
Visibility—
Dew point39°
Wed, 1447° / 38°0.18
47 °
Creston, Wednesday, 14 October
Rain. High 47°, low 38°.
Pressure29.97 inHg
Wind10.9 mph S
Humidity72%
Visibility—
Dew point34°
Thu, 1552° / 40°0
52 °
Creston, Thursday, 15 October
Overcast. High 52°, low 40°.
Pressure30.12 inHg
Wind20 mph N
Humidity51%
Visibility—
Dew point31°
Fri, 1648° / 35°0
48 °
Creston, Friday, 16 October
Mostly clear. High 48°, low 35°.
Pressure30.50 inHg
Wind10 mph NE
Humidity52%
Visibility—
Dew point24°
Sat, 1763° / 38°0
63 °
Creston, Saturday, 17 October
Mostly clear. High 63°, low 38°.
Pressure30.24 inHg
Wind20.8 mph SW
Humidity23%
Visibility—
Dew point15°
Sun, 1862° / 42°0
62 °
Creston, Sunday, 18 October
Overcast. High 62°, low 42°.
Pressure30.06 inHg
Wind17 mph SW
Humidity31%
Visibility—
Dew point24°
Mon, 1963° / 43°0
63 °
Creston, Monday, 19 October
Clear. High 63°, low 43°.
Pressure29.97 inHg
Wind14.9 mph SW
Humidity27%
Visibility—
Dew point22°
Tue, 2059° / 47°0.01
59 °
Creston, Tuesday, 20 October
Light rain. High 59°, low 47°.
Pressure30.00 inHg
Wind13 mph W
Humidity37%
Visibility—
Dew point29°
Wed, 2156° / 38°0
56 °
Creston, Wednesday, 21 October
Partly cloudy. High 56°, low 38°.
Pressure30.15 inHg
Wind21.2 mph W
Humidity18%
Visibility—
Dew point7°
Thu, 2252° / 38°0
52 °
Creston, Thursday, 22 October
Mostly clear. High 52°, low 38°.
Pressure30.24 inHg
Wind11.3 mph E
Humidity26%
Visibility—
Dew point14°
Fri, 2358° / 35°0
58 °
Creston, Friday, 23 October
Clear. High 58°, low 35°.
Pressure30.21 inHg
Wind13.3 mph SW
Humidity24%
Visibility—
Dew point13°
Sat, 2462° / 41°0
62 °
Creston, Saturday, 24 October
Clear. High 62°, low 41°.
Pressure30.12 inHg
Wind19.3 mph W
Humidity26%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 31°0.04
51 °
Creston, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2014)
Record low0° (2020)
Mon, 2650° / 30°0.03
50 °
Creston, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (1977)
Record low-8° (2020)
Tue, 2749° / 29°0.04
49 °
Creston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2016)
Record low1° (2020)
Wed, 2849° / 29°0.05
49 °
Creston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (1990)
Record low-2° (2019)
Thu, 2947° / 29°0.07
47 °
Creston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (1968)
Record low-3° (2019)
Fri, 3045° / 27°0.04
45 °
Creston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2001)
Record low-15° (2019)
Sat, 3144° / 27°0.04
44 °
Creston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (2008)
Record low-9° (1991)
Sun, 0144° / 26°0.04
44 °
Creston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2014)
Record low-7° (1972)
Mon, 0244° / 26°0.02
44 °
Creston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (2008)
Record low-9° (1991)
Tue, 0343° / 26°0.03
43 °
Creston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (2020)
Record low-18° (1991)
Wed, 0444° / 26°0.02
44 °
Creston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1983)
Record low-1° (1973)
Thu, 0545° / 26°0.02
45 °
Creston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1999)
Record low-10° (1961)
Fri, 0644° / 27°0.02
44 °
Creston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2010)
Record low-3° (1961)
Sat, 0744° / 26°0.02
44 °
Creston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low-3° (2003)
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 Creston, 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 Creston, 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.