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As of 07:28 MDT

Weather in Powder River, WY

44°Current weather

Powder River, Thursday, 22 October, 07:28

Mostly clear. Feels like 40°. High 68°, low 44°.

Pressure30.06 inHg
Wind6.6 mph W
Humidity82%
Visibility6.2 mi
Dew point39°
Fri, 2363° / 43°0Clear
63 °Clear

Powder River, Friday, 23 October

Clear. High 63°, low 43°.

Pressure29.77 inHg
Wind21.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point32°
Sat, 2445° / 34°0Overcast
45 °Overcast

Powder River, Saturday, 24 October

Overcast. High 45°, low 34°.

Pressure30.45 inHg
Wind7.2 mph E
Humidity75%
Visibility6.2 mi
Dew point24°
Sun, 2553° / 33°0Mostly clear
53 °Mostly clear

Powder River, Sunday, 25 October

Mostly clear. High 53°, low 33°.

Pressure30.15 inHg
Wind3.2 mph N
Humidity51%
Visibility6.2 mi
Dew point26°
Mon, 2651° / 37°0Overcast
51 °Overcast

Powder River, Monday, 26 October

Overcast. High 51°, low 37°.

Pressure30.27 inHg
Wind7.7 mph NE
Humidity74%
Visibility—
Dew point35°
Tue, 2760° / 32°0.01Light rain
60 °Light rain

Powder River, Tuesday, 27 October

Light rain. High 60°, low 32°.

Pressure29.83 inHg
Wind25.9 mph SW
Humidity41%
Visibility—
Dew point30°
Wed, 2855° / 30°0Mostly clear
55 °Mostly clear

Powder River, Wednesday, 28 October

Mostly clear. High 55°, low 30°.

Pressure29.97 inHg
Wind22.2 mph SW
Humidity31%
Visibility—
Dew point24°
Thu, 2949° / 27°0Overcast
49 °Overcast

Powder River, Thursday, 29 October

Overcast. High 49°, low 27°.

Pressure30.21 inHg
Wind7.8 mph E
Humidity50%
Visibility—
Dew point21°
Fri, 3061° / 43°0Overcast
61 °Overcast

Powder River, Friday, 30 October

Overcast. High 61°, low 43°.

Pressure29.74 inHg
Wind19.1 mph W
Humidity31%
Visibility—
Dew point26°
Sat, 3155° / 43°0Overcast
55 °Overcast

Powder River, Saturday, 31 October

Overcast. High 55°, low 43°.

Pressure29.74 inHg
Wind15.8 mph W
Humidity35%
Visibility—
Dew point24°
Sun, 0153° / 37°0Clear
53 °Clear

Powder River, Sunday, 1 November

Clear. High 53°, low 37°.

Pressure30.03 inHg
Wind14 mph SW
Humidity28%
Visibility—
Dew point15°
Mon, 0257° / 39°0Clear
57 °Clear

Powder River, Monday, 2 November

Clear. High 57°, low 39°.

Pressure30.18 inHg
Wind13.4 mph W
Humidity17%
Visibility—
Dew point7°
Tue, 0364° / 42°0Overcast
64 °Overcast

Powder River, Tuesday, 3 November

Overcast. High 64°, low 42°.

Pressure30.12 inHg
Wind9.6 mph W
Humidity21%
Visibility—
Dew point15°
Wed, 0464° / 46°0Clear
64 °Clear

Powder River, Wednesday, 4 November

Clear. High 64°, low 46°.

Pressure29.88 inHg
Wind21.5 mph SW
Humidity23%
Visibility—
Dew point21°
Thu, 0561° / 47°0Clear
61 °Clear

Powder River, Thursday, 5 November

Clear. High 61°, low 47°.

Pressure29.94 inHg
Wind13.3 mph W
Humidity41%
Visibility—
Dew point33°
Fri, 0664° / 47°0Clear
64 °Clear

Powder River, Friday, 6 November

Clear. High 64°, low 47°.

Pressure29.88 inHg
Wind21.1 mph SW
Humidity36%
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.