Monthly outlook for Big Piney, WY: average high 49.2°, average low 31.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (57.6°), the coolest 25 October (23.6°).
49.2°/31.3°
Average high / low
−0.4°
Below normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
51.4°
51.5°
-0.1°
24 October – 2 November
45.6°
45.5°
+0°
3 November – 12 November
at normal
40.3°
—
October records over 66 years
77.9°4 October 2024All-time high
-23.6°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Marbleton (2 mi).
Thu, 1551° / 28°0
51 °
Big Piney, Thursday, 15 October
Clear. High 51°, low 28°.
Pressure30.53 inHg
Wind4.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point32°
Fri, 1650° / 27°0
50 °
Big Piney, Friday, 16 October
Clear. High 50°, low 27°.
Pressure30.68 inHg
Wind1.9 mph E
Humidity72%
Visibility6.2 mi
Dew point33°
Sat, 1757° / 32°0
57 °
Big Piney, Saturday, 17 October
Clear. High 57°, low 32°.
Pressure30.36 inHg
Wind2.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point36°
Sun, 1857° / 33°0
57 °
Big Piney, Sunday, 18 October
Clear. High 57°, low 33°.
Pressure30.18 inHg
Wind3 mph SE
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 1958° / 33°0
58 °
Big Piney, Monday, 19 October
Clear. High 58°, low 33°.
Pressure30.09 inHg
Wind7.3 mph SE
Humidity55%
Visibility—
Dew point33°
Tue, 2052° / 35°0.04
52 °
Big Piney, Tuesday, 20 October
Light rain. High 52°, low 35°.
Pressure29.97 inHg
Wind13.7 mph S
Humidity60%
Visibility—
Dew point35°
Wed, 2157° / 40°0.01
57 °
Big Piney, Wednesday, 21 October
Light rain. High 57°, low 40°.
Pressure29.77 inHg
Wind12.2 mph S
Humidity45%
Visibility—
Dew point31°
Thu, 2246° / 37°0.22
46 °
Big Piney, Thursday, 22 October
Light rain. High 46°, low 37°.
Pressure29.74 inHg
Wind23.8 mph W
Humidity91%
Visibility—
Dew point39°
Fri, 2337° / 28°0.02
37 °
Big Piney, Friday, 23 October
Light snow. High 37°, low 28°.
Pressure30.03 inHg
Wind18.5 mph W
Humidity36%
Visibility—
Dew point10°
Sat, 2435° / 27°0.11
35 °
Big Piney, Saturday, 24 October
Light snow. High 35°, low 27°.
Pressure30.45 inHg
Wind6.7 mph NW
Humidity53%
Visibility—
Dew point16°
Sun, 2542° / 24°0
42 °
Big Piney, Sunday, 25 October
Partly cloudy. High 42°, low 24°.
Pressure30.53 inHg
Wind6.5 mph N
Humidity37%
Visibility—
Dew point10°
Mon, 2646° / 29°0
46 °
Big Piney, Monday, 26 October
Overcast. High 46°, low 29°.
Pressure30.21 inHg
Wind11.7 mph N
Humidity29%
Visibility—
Dew point9°
Tue, 2747° / 30°0
47 °
Big Piney, Tuesday, 27 October
Partly cloudy. High 47°, low 30°.
Pressure30.12 inHg
Wind6 mph NW
Humidity46%
Visibility—
Dew point20°
Wed, 2851° / 33°0
51 °
Big Piney, Wednesday, 28 October
Overcast. High 51°, low 33°.
Pressure29.91 inHg
Wind13.3 mph NW
Humidity46%
Visibility—
Dew point27°
Thu, 2953° / 31°0
53 °
Big Piney, Thursday, 29 October
Overcast. High 53°, low 31°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity52%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3043° / 24°0.04
43 °
Big Piney, Friday, 30 October
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (1962)
Record low-24° (2019)
Sat, 3143° / 24°0.03
43 °
Big Piney, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.03 in
Chance of precipitation25%
Record high59° (1988)
Record low-11° (1991)
Sun, 0142° / 23°0.02
42 °
Big Piney, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (1988)
Record low-1° (2019)
Mon, 0242° / 22°0.04
42 °
Big Piney, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (1962)
Record low-7° (1991)
Tue, 0342° / 22°0.02
42 °
Big Piney, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high59° (1962)
Record low-17° (1991)
Wed, 0443° / 22°0.02
43 °
Big Piney, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high59° (2020)
Record low1° (1991)
Thu, 0542° / 23°0.02
42 °
Big Piney, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (1999)
Record low-13° (1961)
Fri, 0642° / 22°0.03
42 °
Big Piney, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high57° (1999)
Record low-11° (2003)
Sat, 0741° / 22°0.03
41 °
Big Piney, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.03 in
Chance of precipitation23%
Record high57° (2006)
Record low-10° (2003)
Sun, 0840° / 22°0.05
40 °
Big Piney, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.05 in
Chance of precipitation28%
Record high57° (1999)
Record low2° (2003)
Mon, 0939° / 21°0.04
39 °
Big Piney, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.04 in
Chance of precipitation28%
Record high57° (2016)
Record low-6° (1960)
Tue, 1038° / 20°0.03
38 °
Big Piney, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.03 in
Chance of precipitation22%
Record high55° (2016)
Record low-1° (1985)
Wed, 1138° / 19°0.03
38 °
Big Piney, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.03 in
Chance of precipitation15%
Record high54° (1999)
Record low-8° (2000)
Thu, 1238° / 20°0.04
38 °
Big Piney, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (1999)
Record low-13° (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 Big Piney, 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 Big Piney, 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.