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As of 20:07 MDT

Weather in Arapahoe, WY

89°Current weather

Arapahoe, Saturday, 8 August, 20:07

Overcast. Feels like 85°. High 97°, low 60°.

Pressure29.74 inHg
Wind1 mph NW
Humidity16%
Visibility6.2 mi
Dew point36°
Sun, 0997° / 61°0Clear
97 °Clear

Arapahoe, Sunday, 9 August

Clear. High 97°, low 61°.

Pressure29.74 inHg
Wind10.5 mph NW
Humidity9%
Visibility6.2 mi
Dew point28°
Mon, 1098° / 61°0.02Light rain
98 °Light rain

Arapahoe, Monday, 10 August

Light rain. High 98°, low 61°.

Pressure29.74 inHg
Wind6.4 mph NE
Humidity11%
Visibility6.2 mi
Dew point32°
Tue, 1199° / 67°0Mostly clear
99 °Mostly clear

Arapahoe, Tuesday, 11 August

Mostly clear. High 99°, low 67°.

Pressure29.80 inHg
Wind10.7 mph NW
Humidity6%
Visibility6.2 mi
Dew point18°
Wed, 1296° / 68°0Overcast
96 °Overcast

Arapahoe, Wednesday, 12 August

Overcast. High 96°, low 68°.

Pressure29.71 inHg
Wind4.3 mph NE
Humidity16%
Visibility6.2 mi
Dew point37°
Thu, 1392° / 67°0Overcast
92 °Overcast

Arapahoe, Thursday, 13 August

Overcast. High 92°, low 67°.

Pressure29.74 inHg
Wind14.3 mph NE
Humidity23%
Visibility—
Dew point42°
Fri, 1476° / 66°0.01Light rain
76 °Light rain

Arapahoe, Friday, 14 August

Light rain. High 76°, low 66°.

Pressure29.91 inHg
Wind16.2 mph N
Humidity44%
Visibility—
Dew point51°
Sat, 1587° / 61°0.42Rain
87 °Rain

Arapahoe, Saturday, 15 August

Rain. High 87°, low 61°.

Pressure30.03 inHg
Wind18.6 mph W
Humidity38%
Visibility—
Dew point49°
Sun, 1690° / 63°0Light rain
90 °Light rain

Arapahoe, Sunday, 16 August

Light rain. High 90°, low 63°.

Pressure30.00 inHg
Wind9.5 mph W
Humidity33%
Visibility—
Dew point46°
Mon, 1790° / 69°0Overcast
90 °Overcast

Arapahoe, Monday, 17 August

Overcast. High 90°, low 69°.

Pressure29.97 inHg
Wind18.9 mph N
Humidity24%
Visibility—
Dew point43°
Tue, 1897° / 70°0Overcast
97 °Overcast

Arapahoe, Tuesday, 18 August

Overcast. High 97°, low 70°.

Pressure29.85 inHg
Wind20.6 mph NE
Humidity16%
Visibility—
Dew point37°
Wed, 1986° / 65°0.04Light rain
86 °Light rain

Arapahoe, Wednesday, 19 August

Light rain. High 86°, low 65°.

Pressure29.97 inHg
Wind15.4 mph NE
Humidity39%
Visibility—
Dew point48°
Thu, 2089° / 65°0Overcast
89 °Overcast

Arapahoe, Thursday, 20 August

Overcast. High 89°, low 65°.

Pressure29.83 inHg
Wind16.6 mph SW
Humidity24%
Visibility—
Dew point41°
Fri, 2188° / 68°0.03Light rain
88 °Light rain

Arapahoe, Friday, 21 August

Light rain. High 88°, low 68°.

Pressure29.83 inHg
Wind17.6 mph NW
Humidity32%
Visibility—
Dew point43°
Sat, 2290° / 63°0Clear
90 °Clear

Arapahoe, Saturday, 22 August

Clear. High 90°, low 63°.

Pressure29.85 inHg
Wind10.6 mph NE
Humidity12%
Visibility—
Dew point23°
Sun, 2396° / 64°0Clear
96 °Clear

Arapahoe, Sunday, 23 August

Clear. High 96°, low 64°.

Pressure29.80 inHg
Wind22.4 mph W
Humidity11%
Visibility—
Dew point24°

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 Arapahoe, 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 Arapahoe, 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.