As of 00:37 MDT

Weather in Greybull, WY

40°

Greybull, Sunday, 1 November, 00:37

Clear. Feels like 36°. High 50°, low 38°.

Pressure29.94 inHg

Wind5.7 mph SE

Humidity87%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Greybull, WY: average high 55°, average low 38.3°. That is 4.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.3 inches. The warmest day looks like 14 November (62.8°), the coolest 5 November (30.5°).

55°/38.3°

Average high / low

+4.7°

Above normal

2 / 2

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
1 November – 10 November	53.4°	47.9°	+3°
11 November – 20 November	57.6°	43.6°	+7.8°
21 November – 30 November	at normal	38.5°	—

November records over 66 years

69.8°1 November 2014All-time high

-14.8°2 November 1991All-time low

Mon, 0246° / 37°

0.07

46 °

Greybull, Monday, 2 November

Light rain. High 46°, low 37°.

Pressure30.12 inHg

Wind22.8 mph NW

Humidity69%

Visibility6.2 mi

Dew point34°

Tue, 0353° / 32°

53 °

Greybull, Tuesday, 3 November

Clear. High 53°, low 32°.

Pressure30.24 inHg

Wind4.5 mph SE

Humidity65%

Visibility6.2 mi

Dew point36°

Wed, 0453° / 31°

53 °

Greybull, Wednesday, 4 November

Overcast. High 53°, low 31°.

Pressure30.03 inHg

Wind3.1 mph SW

Humidity60%

Visibility6.2 mi

Dew point34°

Thu, 0556° / 30°

56 °

Greybull, Thursday, 5 November

Clear. High 56°, low 30°.

Pressure30.06 inHg

Wind5.2 mph SW

Humidity62%

Visibility—

Dew point32°

Fri, 0654° / 31°

54 °

Greybull, Friday, 6 November

Partly cloudy. High 54°, low 31°.

Pressure30.06 inHg

Wind8.3 mph E

Humidity51%

Visibility—

Dew point29°

Sat, 0756° / 41°

56 °

Greybull, Saturday, 7 November

Partly cloudy. High 56°, low 41°.

Pressure30.09 inHg

Wind5.1 mph SE

Humidity42%

Visibility—

Dew point28°

Sun, 0859° / 43°

59 °

Greybull, Sunday, 8 November

Clear. High 59°, low 43°.

Pressure30.00 inHg

Wind6.8 mph SE

Humidity33%

Visibility—

Dew point24°

Mon, 0953° / 40°

53 °

Greybull, Monday, 9 November

Overcast. High 53°, low 40°.

Pressure30.06 inHg

Wind14 mph NW

Humidity45%

Visibility—

Dew point30°

Tue, 1054° / 38°

54 °

Greybull, Tuesday, 10 November

Overcast. High 54°, low 38°.

Pressure30.09 inHg

Wind6.5 mph SE

Humidity53%

Visibility—

Dew point31°

Wed, 1159° / 42°

0.01

59 °

Greybull, Wednesday, 11 November

Light rain. High 59°, low 42°.

Pressure29.83 inHg

Wind13.3 mph S

Humidity38%

Visibility—

Dew point27°

Thu, 1255° / 42°

55 °

Greybull, Thursday, 12 November

Overcast. High 55°, low 42°.

Pressure29.71 inHg

Wind12.7 mph NW

Humidity30%

Visibility—

Dew point19°

Fri, 1357° / 41°

57 °

Greybull, Friday, 13 November

Overcast. High 57°, low 41°.

Pressure29.85 inHg

Wind10.8 mph S

Humidity31%

Visibility—

Dew point22°

Sat, 1463° / 44°

63 °

Greybull, Saturday, 14 November

Overcast. High 63°, low 44°.

Pressure29.85 inHg

Wind14.8 mph S

Humidity36%

Visibility—

Dew point28°

Sun, 1562° / 43°

62 °

Greybull, Sunday, 15 November

Overcast. High 62°, low 43°.

Pressure29.65 inHg

Wind10.8 mph NW

Humidity29%

Visibility—

Dew point26°

Mon, 1651° / 40°

51 °

Greybull, Monday, 16 November

Clear. High 51°, low 40°.

Pressure29.77 inHg

Wind5.3 mph SE

Humidity49%

Visibility—

Dew point31°

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

Tue, 1744° / 28°

0.02

44 °

Greybull, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°

Average low28°

Average precipitation0.02 in

Chance of precipitation13%

Record high64° (1999)

Record low7° (2014)

Wed, 1843° / 27°

0.03

43 °

Greybull, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°

Average low27°

Average precipitation0.03 in

Chance of precipitation20%

Record high64° (2020)

Record low2° (2022)

Thu, 1942° / 26°

0.01

42 °

Greybull, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°

Average low26°

Average precipitation0.01 in

Chance of precipitation10%

Record high59° (2007)

Record low-1° (1985)

Fri, 2042° / 25°

0.01

42 °

Greybull, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.01 in

Chance of precipitation8%

Record high56° (2006)

Record low-2° (1985)

Sat, 2141° / 25°

0.02

41 °

Greybull, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°

Average low25°

Average precipitation0.02 in

Chance of precipitation15%

Record high59° (2012)

Record low2° (1985)

Sun, 2241° / 24°

0.01

41 °

Greybull, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.01 in

Chance of precipitation10%

Record high56° (2002)

Record low-4° (1985)

Mon, 2340° / 23°

0.03

40 °

Greybull, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.03 in

Chance of precipitation13%

Record high59° (2017)

Record low-7° (1985)

Tue, 2440° / 24°

0.02

40 °

Greybull, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation12%

Record high55° (1990)

Record low-3° (1993)

Wed, 2539° / 23°

0.02

39 °

Greybull, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°

Average low23°

Average precipitation0.02 in

Chance of precipitation20%

Record high56° (1990)

Record low2° (1993)

Thu, 2637° / 22°

0.02

37 °

Greybull, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.02 in

Chance of precipitation22%

Record high61° (2017)

Record low0° (2002)

Fri, 2737° / 22°

0.01

37 °

Greybull, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.01 in

Chance of precipitation7%

Record high56° (2017)

Record low2° (1964)

Sat, 2837° / 22°

0.02

37 °

Greybull, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.02 in

Chance of precipitation15%

Record high54° (1998)

Record low4° (1985)

Sun, 2937° / 21°

0.02

37 °

Greybull, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.02 in

Chance of precipitation15%

Record high55° (2021)

Record low1° (1975)

Mon, 3036° / 21°

0.02

36 °

Greybull, Monday, 30 November

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.02 in

Chance of precipitation15%

Record high58° (1999)

Record low-14° (1975)

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 Greybull, 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 Greybull, 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.