As of 19:05 MDT

Weather in Sibylee, WY

70°Current weather

Sibylee, Wednesday, 7 October, 19:05

Clear. Feels like 68°. High 81°, low 51°.

Pressure29.94 inHg
Wind3.4 mph E
Humidity19%
Visibility6.2 mi
Dew point28°

Monthly outlook for Sibylee, WY: average high 64.6°, average low 44.8°. That is 2.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (85.5°), the coolest 16 October (29.5°).

64.6°/44.8°
Average high / low
+2.2°
Above normal
6 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October68.6°61.3°+4.1°
17 October – 26 October57.9°58.5°-0.3°
27 October – 5 Novemberat normal51.4°—

October records over 66 years

86.7°2 October 2024All-time high
-11°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Esofea (14 mi).

Thu, 0883° / 49°0Clear
83 °Clear

Sibylee, Thursday, 8 October

Clear. High 83°, low 49°.

Pressure29.94 inHg
Wind1.8 mph NE
Humidity20%
Visibility6.2 mi
Dew point32°
Fri, 0986° / 49°0Clear
86 °Clear

Sibylee, Friday, 9 October

Clear. High 86°, low 49°.

Pressure29.71 inHg
Wind12.7 mph SW
Humidity15%
Visibility6.2 mi
Dew point31°
Sat, 1083° / 58°0Mostly clear
83 °Mostly clear

Sibylee, Saturday, 10 October

Mostly clear. High 83°, low 58°.

Pressure29.53 inHg
Wind19.3 mph SW
Humidity16%
Visibility6.2 mi
Dew point31°
Sun, 1166° / 51°0.18Light rain
66 °Light rain

Sibylee, Sunday, 11 October

Light rain. High 66°, low 51°.

Pressure29.80 inHg
Wind6.9 mph NE
Humidity59%
Visibility6.2 mi
Dew point46°
Mon, 1256° / 46°0.02Light rain
56 °Light rain

Sibylee, Monday, 12 October

Light rain. High 56°, low 46°.

Pressure29.97 inHg
Wind15 mph N
Humidity55%
Visibility—
Dew point36°
Tue, 1382° / 43°0.02Light rain
82 °Light rain

Sibylee, Tuesday, 13 October

Light rain. High 82°, low 43°.

Pressure29.77 inHg
Wind15.2 mph S
Humidity26%
Visibility—
Dew point34°
Wed, 1469° / 53°0.33Rain
69 °Rain

Sibylee, Wednesday, 14 October

Rain. High 69°, low 53°.

Pressure29.50 inHg
Wind13.4 mph SW
Humidity32%
Visibility—
Dew point37°
Thu, 1545° / 33°0.16Snow
45 °Snow

Sibylee, Thursday, 15 October

Snow. High 45°, low 33°.

Pressure30.15 inHg
Wind24.8 mph NW
Humidity73%
Visibility—
Dew point30°
Fri, 1635° / 29°0.25Snow
35 °Snow

Sibylee, Friday, 16 October

Snow. High 35°, low 29°.

Pressure30.65 inHg
Wind11.6 mph N
Humidity90%
Visibility—
Dew point30°
Sat, 1751° / 35°0Overcast
51 °Overcast

Sibylee, Saturday, 17 October

Overcast. High 51°, low 35°.

Pressure30.24 inHg
Wind13.8 mph SE
Humidity95%
Visibility—
Dew point39°
Sun, 1860° / 45°0.07Light rain
60 °Light rain

Sibylee, Sunday, 18 October

Light rain. High 60°, low 45°.

Pressure29.85 inHg
Wind17.7 mph W
Humidity37%
Visibility—
Dew point29°
Mon, 1962° / 49°0Partly cloudy
62 °Partly cloudy

Sibylee, Monday, 19 October

Partly cloudy. High 62°, low 49°.

Pressure29.97 inHg
Wind31 mph W
Humidity26%
Visibility—
Dew point24°
Tue, 2065° / 43°0Clear
65 °Clear

Sibylee, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.18 inHg
Wind13.9 mph W
Humidity26%
Visibility—
Dew point23°
Wed, 2160° / 42°0Clear
60 °Clear

Sibylee, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.24 inHg
Wind6.7 mph SW
Humidity35%
Visibility—
Dew point27°
Thu, 2248° / 40°0.04Light rain
48 °Light rain

Sibylee, Thursday, 22 October

Light rain. High 48°, low 40°.

Pressure30.30 inHg
Wind26.6 mph NW
Humidity82%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 36°0.04Climate normal
57 °Climate normal

Sibylee, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (2003)
Record low18° (2020)
Sat, 2457° / 35°0.05Climate normal
57 °Climate normal

Sibylee, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high57°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2014)
Record low17° (1975)
Sun, 2558° / 35°0.03Climate normal
58 °Climate normal

Sibylee, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high78° (2014)
Record low7° (2020)
Mon, 2656° / 35°0.04Climate normal
56 °Climate normal

Sibylee, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1977)
Record low-3° (2020)
Tue, 2755° / 33°0.03Climate normal
55 °Climate normal

Sibylee, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.03 in
Chance of precipitation10%
Record high78° (2016)
Record low-6° (2020)
Wed, 2855° / 33°0.07Climate normal
55 °Climate normal

Sibylee, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1990)
Record low-2° (2019)
Thu, 2953° / 33°0.06Climate normal
53 °Climate normal

Sibylee, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (1968)
Record low4° (2019)
Fri, 3050° / 31°0.04Climate normal
50 °Climate normal

Sibylee, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (1968)
Record low-11° (2019)
Sat, 3150° / 31°0.04Climate normal
50 °Climate normal

Sibylee, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (1999)
Record low-5° (1991)
Sun, 0150° / 30°0.04Climate normal
50 °Climate normal

Sibylee, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1988)
Record low4° (2002)
Mon, 0250° / 30°0.04Climate normal
50 °Climate normal

Sibylee, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2008)
Record low-5° (1991)
Tue, 0349° / 29°0.05Climate normal
49 °Climate normal

Sibylee, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation18%
Record high69° (2015)
Record low-7° (1967)
Wed, 0451° / 29°0.01Climate normal
51 °Climate normal

Sibylee, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high72° (1983)
Record low3° (1967)
Thu, 0551° / 30°0.02Climate normal
51 °Climate normal

Sibylee, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2001)
Record low-5° (1967)

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 Sibylee, 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 Sibylee, 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.