As of 22:31 MDT

Weather in Arapahoe, CO

81°Current weather

Arapahoe, Saturday, 8 August, 22:31

Overcast. Feels like 80°. High 101°, low 67°.

Pressure29.77 inHg
Wind12 mph N
Humidity32%
Visibility6.2 mi
Dew point49°
Sun, 09102° / 71°0Mostly clear
102 °Mostly clear

Arapahoe, Sunday, 9 August

Mostly clear. High 102°, low 71°.

Pressure29.74 inHg
Wind5.3 mph SW
Humidity11%
Visibility6.2 mi
Dew point37°
Mon, 10102° / 71°0.01Light rain
102 °Light rain

Arapahoe, Monday, 10 August

Light rain. High 102°, low 71°.

Pressure29.74 inHg
Wind7 mph NE
Humidity15%
Visibility6.2 mi
Dew point42°
Tue, 11103° / 76°0Partly cloudy
103 °Partly cloudy

Arapahoe, Tuesday, 11 August

Partly cloudy. High 103°, low 76°.

Pressure29.74 inHg
Wind6.1 mph W
Humidity16%
Visibility6.2 mi
Dew point45°
Wed, 1299° / 75°0.01Light rain
99 °Light rain

Arapahoe, Wednesday, 12 August

Light rain. High 99°, low 75°.

Pressure29.74 inHg
Wind11.9 mph E
Humidity28%
Visibility6.2 mi
Dew point55°
Thu, 1393° / 70°0.02Light rain
93 °Light rain

Arapahoe, Thursday, 13 August

Light rain. High 93°, low 70°.

Pressure29.74 inHg
Wind25.8 mph E
Humidity38%
Visibility
Dew point56°
Fri, 1475° / 64°0.42Rain
75 °Rain

Arapahoe, Friday, 14 August

Rain. High 75°, low 64°.

Pressure30.03 inHg
Wind15.9 mph NE
Humidity86%
Visibility
Dew point62°
Sat, 1585° / 65°0.28Rain
85 °Rain

Arapahoe, Saturday, 15 August

Rain. High 85°, low 65°.

Pressure30.09 inHg
Wind12.8 mph W
Humidity53%
Visibility
Dew point60°
Sun, 1691° / 66°0.12Light rain
91 °Light rain

Arapahoe, Sunday, 16 August

Light rain. High 91°, low 66°.

Pressure30.03 inHg
Wind13.2 mph SW
Humidity45%
Visibility
Dew point57°
Mon, 1795° / 73°0Overcast
95 °Overcast

Arapahoe, Monday, 17 August

Overcast. High 95°, low 73°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity30%
Visibility
Dew point52°
Tue, 1897° / 68°0Clear
97 °Clear

Arapahoe, Tuesday, 18 August

Clear. High 97°, low 68°.

Pressure29.94 inHg
Wind11.3 mph E
Humidity28%
Visibility
Dew point51°
Wed, 1999° / 77°0Clear
99 °Clear

Arapahoe, Wednesday, 19 August

Clear. High 99°, low 77°.

Pressure29.91 inHg
Wind23.1 mph E
Humidity28%
Visibility
Dew point52°
Thu, 2089° / 65°0.2Rain
89 °Rain

Arapahoe, Thursday, 20 August

Rain. High 89°, low 65°.

Pressure29.91 inHg
Wind19.7 mph W
Humidity46%
Visibility
Dew point56°
Fri, 2192° / 65°0.31Rain
92 °Rain

Arapahoe, Friday, 21 August

Rain. High 92°, low 65°.

Pressure29.83 inHg
Wind19.4 mph N
Humidity47%
Visibility
Dew point58°
Sat, 2290° / 67°0.05Light rain
90 °Light rain

Arapahoe, Saturday, 22 August

Light rain. High 90°, low 67°.

Pressure29.91 inHg
Wind11.4 mph S
Humidity36%
Visibility
Dew point52°
Sun, 2389° / 71°0Overcast
89 °Overcast

Arapahoe, Sunday, 23 August

Overcast. High 89°, low 71°.

Pressure29.88 inHg
Wind12.5 mph SE
Humidity29%
Visibility
Dew point50°

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, CO 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, CO 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.