Monthly outlook for Rolling Hills, WY: average high 56.8°, average low 38.3°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (70.5°), the coolest 28 October (16.1°).
56.8°/38.3°
Average high / low
+2.8°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.6°
54.6°
+1.6°
29 October – 7 November
55.6°
47.3°
+4.6°
8 November – 17 November
at normal
43.8°
—
October records over 66 years
83.1°1 October 2011All-time high
-17.3°31 October 1991All-time low
Tue, 2071° / 42°0
71 °
Rolling Hills, Tuesday, 20 October
Clear. High 71°, low 42°.
Pressure30.03 inHg
Wind13.5 mph W
Humidity39%
Visibility6.2 mi
Dew point39°
Wed, 2166° / 44°0
66 °
Rolling Hills, Wednesday, 21 October
Partly cloudy. High 66°, low 44°.
Pressure30.12 inHg
Wind7.9 mph E
Humidity40%
Visibility6.2 mi
Dew point37°
Thu, 2270° / 45°0
70 °
Rolling Hills, Thursday, 22 October
Partly cloudy. High 70°, low 45°.
Pressure29.94 inHg
Wind16.6 mph SW
Humidity40%
Visibility6.2 mi
Dew point44°
Fri, 2366° / 48°0
66 °
Rolling Hills, Friday, 23 October
Overcast. High 66°, low 48°.
Pressure29.68 inHg
Wind24.1 mph SW
Humidity31%
Visibility—
Dew point32°
Sat, 2452° / 41°0
52 °
Rolling Hills, Saturday, 24 October
Overcast. High 52°, low 41°.
Pressure30.06 inHg
Wind14.1 mph W
Humidity48%
Visibility—
Dew point31°
Sun, 2563° / 35°0
63 °
Rolling Hills, Sunday, 25 October
Clear. High 63°, low 35°.
Pressure30.12 inHg
Wind17.3 mph SW
Humidity15%
Visibility—
Dew point8°
Mon, 2648° / 38°0
48 °
Rolling Hills, Monday, 26 October
Mostly clear. High 48°, low 38°.
Pressure30.21 inHg
Wind16 mph NE
Humidity50%
Visibility—
Dew point25°
Tue, 2735° / 25°0.23
35 °
Rolling Hills, Tuesday, 27 October
Light snow. High 35°, low 25°.
Pressure30.50 inHg
Wind14.4 mph NE
Humidity87%
Visibility—
Dew point26°
Wed, 2837° / 16°0.01
37 °
Rolling Hills, Wednesday, 28 October
Light snow. High 37°, low 16°.
Pressure30.42 inHg
Wind5.6 mph E
Humidity72%
Visibility—
Dew point20°
Thu, 2958° / 31°0
58 °
Rolling Hills, Thursday, 29 October
Mostly clear. High 58°, low 31°.
Pressure29.85 inHg
Wind16.2 mph W
Humidity41%
Visibility—
Dew point28°
Fri, 3065° / 45°0
65 °
Rolling Hills, Friday, 30 October
Overcast. High 65°, low 45°.
Pressure29.77 inHg
Wind16.3 mph SW
Humidity36%
Visibility—
Dew point32°
Sat, 3158° / 47°0
58 °
Rolling Hills, Saturday, 31 October
Overcast. High 58°, low 47°.
Pressure29.88 inHg
Wind22.2 mph W
Humidity44%
Visibility—
Dew point32°
Sun, 0156° / 44°0.08
56 °
Rolling Hills, Sunday, 1 November
Light rain. High 56°, low 44°.
Pressure29.80 inHg
Wind20.6 mph W
Humidity59%
Visibility—
Dew point36°
Mon, 0240° / 36°0.11
40 °
Rolling Hills, Monday, 2 November
Light rain. High 40°, low 36°.
Pressure30.18 inHg
Wind19.2 mph W
Humidity86%
Visibility—
Dew point34°
Tue, 0357° / 35°0
57 °
Rolling Hills, Tuesday, 3 November
Overcast. High 57°, low 35°.
Pressure30.15 inHg
Wind11.3 mph SW
Humidity46%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 27°0.02
47 °
Rolling Hills, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (1983)
Record low-2° (2002)
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)
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.