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As of 21:00 MDT

Weather in Powder River, WY

38°Current weather

Powder River, Saturday, 24 October, 21:00

Overcast. Feels like 32°. High 44°, low 32°.

Pressure30.27 inHg
Wind8.3 mph NE
Humidity62%
Visibility6.2 mi
Dew point26°
Sun, 2550° / 32°0Overcast
50 °Overcast

Powder River, Sunday, 25 October

Overcast. High 50°, low 32°.

Pressure30.24 inHg
Wind8.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point25°
Mon, 2654° / 36°0.04Light rain
54 °Light rain

Powder River, Monday, 26 October

Light rain. High 54°, low 36°.

Pressure30.12 inHg
Wind3 mph SW
Humidity68%
Visibility6.2 mi
Dew point37°
Tue, 2749° / 40°0Partly cloudy
49 °Partly cloudy

Powder River, Tuesday, 27 October

Partly cloudy. High 49°, low 40°.

Pressure29.83 inHg
Wind30.5 mph W
Humidity52%
Visibility6.2 mi
Dew point19°
Wed, 2855° / 36°0.02Light rain
55 °Light rain

Powder River, Wednesday, 28 October

Light rain. High 55°, low 36°.

Pressure30.00 inHg
Wind14.5 mph W
Humidity47%
Visibility6.2 mi
Dew point30°
Thu, 2961° / 36°0Overcast
61 °Overcast

Powder River, Thursday, 29 October

Overcast. High 61°, low 36°.

Pressure29.91 inHg
Wind16.3 mph SW
Humidity37%
Visibility—
Dew point29°
Fri, 3056° / 37°0Overcast
56 °Overcast

Powder River, Friday, 30 October

Overcast. High 56°, low 37°.

Pressure29.94 inHg
Wind19.5 mph S
Humidity51%
Visibility—
Dew point31°
Sat, 3157° / 45°0Clear
57 °Clear

Powder River, Saturday, 31 October

Clear. High 57°, low 45°.

Pressure29.77 inHg
Wind25.1 mph SW
Humidity37%
Visibility—
Dew point28°
Sun, 0156° / 44°0Overcast
56 °Overcast

Powder River, Sunday, 1 November

Overcast. High 56°, low 44°.

Pressure29.97 inHg
Wind23.9 mph W
Humidity40%
Visibility—
Dew point27°
Mon, 0251° / 38°0Overcast
51 °Overcast

Powder River, Monday, 2 November

Overcast. High 51°, low 38°.

Pressure30.15 inHg
Wind8.2 mph W
Humidity32%
Visibility—
Dew point18°
Tue, 0356° / 40°0Clear
56 °Clear

Powder River, Tuesday, 3 November

Clear. High 56°, low 40°.

Pressure29.88 inHg
Wind27.3 mph W
Humidity22%
Visibility—
Dew point12°
Wed, 0451° / 38°0Overcast
51 °Overcast

Powder River, Wednesday, 4 November

Overcast. High 51°, low 38°.

Pressure29.91 inHg
Wind27.4 mph SW
Humidity29%
Visibility—
Dew point16°
Thu, 0559° / 44°0Overcast
59 °Overcast

Powder River, Thursday, 5 November

Overcast. High 59°, low 44°.

Pressure29.83 inHg
Wind30.1 mph SW
Humidity32%
Visibility—
Dew point25°
Fri, 0662° / 51°0Overcast
62 °Overcast

Powder River, Friday, 6 November

Overcast. High 62°, low 51°.

Pressure29.77 inHg
Wind32.5 mph SW
Humidity31%
Visibility—
Dew point27°
Sat, 0763° / 53°0Overcast
63 °Overcast

Powder River, Saturday, 7 November

Overcast. High 63°, low 53°.

Pressure29.83 inHg
Wind25.5 mph W
Humidity37%
Visibility—
Dew point33°
Sun, 0867° / 47°0Clear
67 °Clear

Powder River, Sunday, 8 November

Clear. High 67°, low 47°.

Pressure30.09 inHg
Wind15.5 mph SW
Humidity35%
Visibility—
Dew point31°

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 Powder River, 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 Powder River, 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.