As of 04:11 MDT

Weather in Holly, WY

43°

Holly, Tuesday, 20 October, 04:11

Clear. Feels like 36°. High 73°, low 43°.

Pressure30.09 inHg

Wind12.7 mph E

Humidity75%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Wed, 2171° / 45°

71 °

Holly, Wednesday, 21 October

Partly cloudy. High 71°, low 45°.

Pressure30.18 inHg

Wind3.6 mph SE

Humidity47%

Visibility6.2 mi

Dew point43°

Thu, 2277° / 48°

77 °

Holly, Thursday, 22 October

Partly cloudy. High 77°, low 48°.

Pressure30.00 inHg

Wind2.1 mph E

Humidity46%

Visibility6.2 mi

Dew point46°

Fri, 2376° / 52°

0.26

76 °

Holly, Friday, 23 October

Rain. High 76°, low 52°.

Pressure29.68 inHg

Wind1.4 mph E

Humidity46%

Visibility6.2 mi

Dew point49°

Sat, 2454° / 44°

54 °

Holly, Saturday, 24 October

Mostly clear. High 54°, low 44°.

Pressure30.27 inHg

Wind14.7 mph NW

Humidity50%

Visibility—

Dew point32°

Sun, 2555° / 39°

0.13

55 °

Holly, Sunday, 25 October

Light rain. High 55°, low 39°.

Pressure30.30 inHg

Wind9.7 mph E

Humidity54%

Visibility—

Dew point35°

Mon, 2653° / 40°

53 °

Holly, Monday, 26 October

Overcast. High 53°, low 40°.

Pressure30.24 inHg

Wind13.6 mph NE

Humidity62%

Visibility—

Dew point36°

Tue, 2742° / 34°

0.01

42 °

Holly, Tuesday, 27 October

Light snow. High 42°, low 34°.

Pressure30.71 inHg

Wind10.8 mph NE

Humidity33%

Visibility—

Dew point12°

Wed, 2856° / 33°

56 °

Holly, Wednesday, 28 October

Mostly clear. High 56°, low 33°.

Pressure30.18 inHg

Wind9.1 mph S

Humidity34%

Visibility—

Dew point21°

Thu, 2958° / 44°

58 °

Holly, Thursday, 29 October

Overcast. High 58°, low 44°.

Pressure29.91 inHg

Wind10 mph E

Humidity36%

Visibility—

Dew point27°

Fri, 3063° / 45°

63 °

Holly, Friday, 30 October

Overcast. High 63°, low 45°.

Pressure29.85 inHg

Wind9.1 mph E

Humidity53%

Visibility—

Dew point38°

Sat, 3161° / 45°

0.13

61 °

Holly, Saturday, 31 October

Light rain. High 61°, low 45°.

Pressure29.91 inHg

Wind13.7 mph E

Humidity48%

Visibility—

Dew point35°

Sun, 0165° / 47°

0.1

65 °

Holly, Sunday, 1 November

Light rain. High 65°, low 47°.

Pressure30.00 inHg

Wind23.8 mph W

Humidity39%

Visibility—

Dew point33°

Mon, 0263° / 48°

63 °

Holly, Monday, 2 November

Overcast. High 63°, low 48°.

Pressure30.18 inHg

Wind19.2 mph W

Humidity29%

Visibility—

Dew point27°

Tue, 0367° / 43°

67 °

Holly, Tuesday, 3 November

Clear. High 67°, low 43°.

Pressure30.15 inHg

Wind10.1 mph S

Humidity29%

Visibility—

Dew point25°

Wed, 0469° / 47°

69 °

Holly, Wednesday, 4 November

Overcast. High 69°, low 47°.

Pressure29.74 inHg

Wind9.9 mph SE

Humidity22%

Visibility—

Dew point23°

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 Holly, 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 Holly, 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.