Monthly outlook for Rolling Hills, WY: average high 57.6°, average low 39.1°. That is 3.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (69.4°), the coolest 27 October (25.8°).
57.6°/39.1°
Average high / low
+3.6°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
56.2°
53.9°
+1.3°
30 October – 8 November
59.9°
46.9°
+7.2°
9 November – 18 November
at normal
43.4°
—
October records over 66 years
83.1°1 October 2011All-time high
-17.3°31 October 1991All-time low
Wed, 2168° / 43°0
68 °
Rolling Hills, Wednesday, 21 October
Clear. High 68°, low 43°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity40%
Visibility6.2 mi
Dew point38°
Thu, 2269° / 48°0
69 °
Rolling Hills, Thursday, 22 October
Mostly clear. High 69°, low 48°.
Pressure29.97 inHg
Wind18.7 mph W
Humidity43%
Visibility6.2 mi
Dew point44°
Fri, 2367° / 48°0
67 °
Rolling Hills, Friday, 23 October
Clear. High 67°, low 48°.
Pressure29.68 inHg
Wind17.6 mph SW
Humidity34%
Visibility6.2 mi
Dew point38°
Sat, 2449° / 36°0
49 °
Rolling Hills, Saturday, 24 October
Overcast. High 49°, low 36°.
Pressure30.36 inHg
Wind17 mph N
Humidity66%
Visibility—
Dew point29°
Sun, 2555° / 32°0
55 °
Rolling Hills, Sunday, 25 October
Clear. High 55°, low 32°.
Pressure30.24 inHg
Wind8.5 mph E
Humidity48%
Visibility—
Dew point29°
Mon, 2643° / 32°0
43 °
Rolling Hills, Monday, 26 October
Mostly clear. High 43°, low 32°.
Pressure30.27 inHg
Wind10.1 mph NE
Humidity67%
Visibility—
Dew point31°
Tue, 2739° / 26°0
39 °
Rolling Hills, Tuesday, 27 October
Partly cloudy. High 39°, low 26°.
Pressure30.68 inHg
Wind8.8 mph E
Humidity37%
Visibility—
Dew point10°
Wed, 2855° / 29°0
55 °
Rolling Hills, Wednesday, 28 October
Clear. High 55°, low 29°.
Pressure30.15 inHg
Wind10.3 mph NW
Humidity29%
Visibility—
Dew point18°
Thu, 2950° / 39°0
50 °
Rolling Hills, Thursday, 29 October
Overcast. High 50°, low 39°.
Pressure29.94 inHg
Wind6.4 mph NE
Humidity36%
Visibility—
Dew point21°
Fri, 3058° / 39°0.01
58 °
Rolling Hills, Friday, 30 October
Light rain. High 58°, low 39°.
Pressure29.83 inHg
Wind14.8 mph W
Humidity44%
Visibility—
Dew point30°
Sat, 3157° / 41°0.06
57 °
Rolling Hills, Saturday, 31 October
Light rain. High 57°, low 41°.
Pressure29.85 inHg
Wind9.3 mph SE
Humidity50%
Visibility—
Dew point33°
Sun, 0159° / 44°0
59 °
Rolling Hills, Sunday, 1 November
Overcast. High 59°, low 44°.
Pressure29.97 inHg
Wind23.1 mph W
Humidity43%
Visibility—
Dew point31°
Mon, 0259° / 42°0
59 °
Rolling Hills, Monday, 2 November
Overcast. High 59°, low 42°.
Pressure30.21 inHg
Wind20.8 mph W
Humidity33%
Visibility—
Dew point25°
Tue, 0363° / 39°0
63 °
Rolling Hills, Tuesday, 3 November
Mostly clear. High 63°, low 39°.
Pressure30.12 inHg
Wind7.1 mph W
Humidity35%
Visibility—
Dew point27°
Wed, 0463° / 46°0
63 °
Rolling Hills, Wednesday, 4 November
Overcast. High 63°, low 46°.
Pressure29.65 inHg
Wind26.6 mph W
Humidity29%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 28°0.02
48 °
Rolling Hills, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (1977)
Record low-9° (1973)
Fri, 0647° / 29°0.04
47 °
Rolling Hills, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2020)
Record low-7° (2003)
Sat, 0748° / 28°0.03
48 °
Rolling Hills, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1999)
Record low-12° (2003)
Sun, 0846° / 27°0.06
46 °
Rolling Hills, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1999)
Record low-5° (2003)
Mon, 0945° / 26°0.04
45 °
Rolling Hills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation28%
Record high67° (2016)
Record low-6° (1960)
Tue, 1044° / 25°0.05
44 °
Rolling Hills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2005)
Record low-11° (1986)
Wed, 1142° / 24°0.04
42 °
Rolling Hills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (2005)
Record low-8° (2019)
Thu, 1244° / 25°0.03
44 °
Rolling Hills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (1999)
Record low-13° (2000)
Fri, 1344° / 26°0.05
44 °
Rolling Hills, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (1999)
Record low-15° (1986)
Sat, 1443° / 26°0.03
43 °
Rolling Hills, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation25%
Record high67° (1999)
Record low-6° (2000)
Sun, 1543° / 24°0.04
43 °
Rolling Hills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high68° (1999)
Record low-11° (2014)
Mon, 1644° / 26°0.03
44 °
Rolling Hills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2025)
Record low-14° (2014)
Tue, 1743° / 25°0.03
43 °
Rolling Hills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1999)
Record low-7° (1980)
Wed, 1842° / 25°0.04
42 °
Rolling Hills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2020)
Record low-8° (2022)
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 Rolling Hills, 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 Rolling Hills, 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.