Monthly outlook for Sunshine, WY: average high 55.8°, average low 38.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 19 October (66°), the coolest 16 October (29.8°).
55.8°/38.6°
Average high / low
+2.9°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
53.8°
51.4°
+1.3°
21 October – 30 October
59.1°
47.6°
+6.4°
31 October – 9 November
at normal
42.2°
—
October records over 66 years
78.1°4 October 2024All-time high
-13.7°30 October 2019All-time low
Mon, 1241° / 31°0.1
41 °
Sunshine, Monday, 12 October
Snow. High 41°, low 31°.
Pressure30.03 inHg
Wind2.6 mph E
Humidity93%
Visibility1.0 mi
Dew point32°
Tue, 1343° / 37°0.17
43 °
Sunshine, Tuesday, 13 October
Light rain. High 43°, low 37°.
Pressure30.03 inHg
Wind3.8 mph NE
Humidity94%
Visibility6.2 mi
Dew point38°
Wed, 1449° / 38°0
49 °
Sunshine, Wednesday, 14 October
Overcast. High 49°, low 38°.
Pressure30.12 inHg
Wind5.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point37°
Thu, 1552° / 36°0
52 °
Sunshine, Thursday, 15 October
Partly cloudy. High 52°, low 36°.
Pressure30.53 inHg
Wind10.9 mph N
Humidity53%
Visibility—
Dew point31°
Fri, 1661° / 30°0
61 °
Sunshine, Friday, 16 October
Clear. High 61°, low 30°.
Pressure30.45 inHg
Wind3.6 mph SW
Humidity36%
Visibility—
Dew point26°
Sat, 1764° / 39°0
64 °
Sunshine, Saturday, 17 October
Clear. High 64°, low 39°.
Pressure30.03 inHg
Wind6.8 mph W
Humidity20%
Visibility—
Dew point18°
Sun, 1864° / 48°0
64 °
Sunshine, Sunday, 18 October
Overcast. High 64°, low 48°.
Pressure29.97 inHg
Wind7.6 mph NE
Humidity22%
Visibility—
Dew point20°
Mon, 1966° / 48°0
66 °
Sunshine, Monday, 19 October
Partly cloudy. High 66°, low 48°.
Pressure29.88 inHg
Wind10.3 mph SW
Humidity17%
Visibility—
Dew point16°
Tue, 2056° / 43°0.01
56 °
Sunshine, Tuesday, 20 October
Light rain. High 56°, low 43°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity25%
Visibility—
Dew point18°
Wed, 2153° / 38°0
53 °
Sunshine, Wednesday, 21 October
Clear. High 53°, low 38°.
Pressure29.97 inHg
Wind9.2 mph E
Humidity28%
Visibility—
Dew point16°
Thu, 2256° / 38°0
56 °
Sunshine, Thursday, 22 October
Clear. High 56°, low 38°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity17%
Visibility—
Dew point7°
Fri, 2364° / 40°0
64 °
Sunshine, Friday, 23 October
Clear. High 64°, low 40°.
Pressure30.00 inHg
Wind8 mph SW
Humidity12%
Visibility—
Dew point4°
Sat, 2465° / 44°0
65 °
Sunshine, Saturday, 24 October
Clear. High 65°, low 44°.
Pressure29.97 inHg
Wind8.5 mph SW
Humidity19%
Visibility—
Dew point17°
Sun, 2554° / 35°0
54 °
Sunshine, Sunday, 25 October
Overcast. High 54°, low 35°.
Pressure30.33 inHg
Wind8.8 mph E
Humidity35%
Visibility—
Dew point19°
Mon, 2663° / 39°0
63 °
Sunshine, Monday, 26 October
Overcast. High 63°, low 39°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity19%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2747° / 27°0.04
47 °
Sunshine, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2024)
Record low-2° (2023)
Wed, 2847° / 27°0.06
47 °
Sunshine, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1968)
Record low-11° (2019)
Thu, 2944° / 26°0.05
44 °
Sunshine, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation30%
Record high65° (1968)
Record low-10° (2019)
Fri, 3043° / 24°0.04
43 °
Sunshine, Friday, 30 October
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (1962)
Record low-14° (2019)
Sat, 3143° / 24°0.06
43 °
Sunshine, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (2008)
Record low-8° (2002)
Sun, 0142° / 23°0.05
42 °
Sunshine, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (1988)
Record low-5° (2002)
Mon, 0242° / 22°0.05
42 °
Sunshine, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2020)
Record low-18° (1991)
Tue, 0343° / 23°0.02
43 °
Sunshine, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (2020)
Record low-9° (1991)
Wed, 0444° / 23°0.02
44 °
Sunshine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (2016)
Record low-4° (1973)
Thu, 0543° / 24°0.04
43 °
Sunshine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2020)
Record low-5° (2003)
Fri, 0642° / 23°0.04
42 °
Sunshine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (2010)
Record low-6° (2003)
Sat, 0743° / 24°0.03
43 °
Sunshine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high64° (1999)
Record low-4° (1990)
Sun, 0841° / 22°0.05
41 °
Sunshine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (1999)
Record low1° (2017)
Mon, 0940° / 21°0.05
40 °
Sunshine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (2016)
Record low-7° (1966)
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 Sunshine, 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 Sunshine, 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.