As of 05:54 MDT

Weather in Rolling Hills, WY

45°

Rolling Hills, Sunday, 18 October, 05:54

Clear. Feels like 39°. High 68°, low 45°.

Pressure30.06 inHg

Wind11.8 mph NW

Humidity49%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

Monthly outlook for Rolling Hills, WY: average high 63.4°, average low 43.7°. That is 6.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (70°), the coolest 24 October (34.2°).

63.4°/43.7°

Average high / low

+6.2°

Above normal

2 / 3

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	63.5°	54.9°	+4.8°
28 October – 6 November	63.3°	47.7°	+8.7°
7 November – 16 November	at normal	44.3°	—

October records over 66 years

83.1°1 October 2011All-time high

-17.3°31 October 1991All-time low

Mon, 1970° / 41°

70 °

Rolling Hills, Monday, 19 October

Clear. High 70°, low 41°.

Pressure30.06 inHg

Wind5 mph E

Humidity44%

Visibility6.2 mi

Dew point37°

Tue, 2067° / 41°

67 °

Rolling Hills, Tuesday, 20 October

Clear. High 67°, low 41°.

Pressure29.97 inHg

Wind13.8 mph W

Humidity41%

Visibility6.2 mi

Dew point41°

Wed, 2166° / 43°

66 °

Rolling Hills, Wednesday, 21 October

Mostly clear. High 66°, low 43°.

Pressure30.12 inHg

Wind4.7 mph SE

Humidity45%

Visibility6.2 mi

Dew point41°

Thu, 2270° / 44°

70 °

Rolling Hills, Thursday, 22 October

Overcast. High 70°, low 44°.

Pressure29.91 inHg

Wind14.2 mph SW

Humidity38%

Visibility—

Dew point38°

Fri, 2362° / 46°

0.09

62 °

Rolling Hills, Friday, 23 October

Light rain. High 62°, low 46°.

Pressure29.65 inHg

Wind12.1 mph N

Humidity56%

Visibility—

Dew point42°

Sat, 2444° / 34°

0.36

44 °

Rolling Hills, Saturday, 24 October

Snow. High 44°, low 34°.

Pressure30.47 inHg

Wind17.5 mph N

Humidity80%

Visibility—

Dew point32°

Sun, 2561° / 37°

61 °

Rolling Hills, Sunday, 25 October

Clear. High 61°, low 37°.

Pressure30.18 inHg

Wind11.4 mph W

Humidity31%

Visibility—

Dew point23°

Mon, 2661° / 42°

61 °

Rolling Hills, Monday, 26 October

Clear. High 61°, low 42°.

Pressure29.97 inHg

Wind10.6 mph W

Humidity29%

Visibility—

Dew point24°

Tue, 2766° / 44°

66 °

Rolling Hills, Tuesday, 27 October

Partly cloudy. High 66°, low 44°.

Pressure29.80 inHg

Wind23.1 mph W

Humidity21%

Visibility—

Dew point20°

Wed, 2862° / 44°

62 °

Rolling Hills, Wednesday, 28 October

Clear. High 62°, low 44°.

Pressure29.83 inHg

Wind19.2 mph W

Humidity23%

Visibility—

Dew point20°

Thu, 2961° / 43°

61 °

Rolling Hills, Thursday, 29 October

Clear. High 61°, low 43°.

Pressure29.74 inHg

Wind18.4 mph W

Humidity23%

Visibility—

Dew point19°

Fri, 3061° / 46°

61 °

Rolling Hills, Friday, 30 October

Overcast. High 61°, low 46°.

Pressure29.68 inHg

Wind16.1 mph W

Humidity22%

Visibility—

Dew point17°

Sat, 3163° / 46°

63 °

Rolling Hills, Saturday, 31 October

Overcast. High 63°, low 46°.

Pressure29.65 inHg

Wind24.7 mph W

Humidity21%

Visibility—

Dew point18°

Sun, 0167° / 53°

67 °

Rolling Hills, Sunday, 1 November

Clear. High 67°, low 53°.

Pressure29.91 inHg

Wind25.2 mph W

Humidity14%

Visibility—

Dew point12°

Mon, 0266° / 51°

66 °

Rolling Hills, Monday, 2 November

Overcast. High 66°, low 51°.

Pressure30.00 inHg

Wind6.4 mph SW

Humidity15%

Visibility—

Dew point12°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0346° / 27°

0.04

46 °

Rolling Hills, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°

Average low27°

Average precipitation0.04 in

Chance of precipitation17%

Record high67° (2015)

Record low-11° (1967)

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)

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.