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As of 13:55 MDT

Weather in Simpson, CO

96°Current weather

Simpson, Saturday, 8 August, 13:55

Clear. Feels like 91°. High 96°, low 68°.

Pressure29.80 inHg
Wind1.5 mph SE
Humidity11%
Visibility6.2 mi
Dew point33°
Sun, 0998° / 71°0Clear
98 °Clear

Simpson, Sunday, 9 August

Clear. High 98°, low 71°.

Pressure29.77 inHg
Wind3.9 mph N
Humidity12%
Visibility6.2 mi
Dew point34°
Mon, 1097° / 70°0.04Light rain
97 °Light rain

Simpson, Monday, 10 August

Light rain. High 97°, low 70°.

Pressure29.80 inHg
Wind3.1 mph W
Humidity15%
Visibility6.2 mi
Dew point39°
Tue, 1194° / 71°0.02Light rain
94 °Light rain

Simpson, Tuesday, 11 August

Light rain. High 94°, low 71°.

Pressure29.83 inHg
Wind8.8 mph NE
Humidity22%
Visibility6.2 mi
Dew point47°
Wed, 1292° / 72°0Overcast
92 °Overcast

Simpson, Wednesday, 12 August

Overcast. High 92°, low 72°.

Pressure29.77 inHg
Wind8.7 mph N
Humidity24%
Visibility6.2 mi
Dew point46°
Thu, 1386° / 65°0.28Rain
86 °Rain

Simpson, Thursday, 13 August

Rain. High 86°, low 65°.

Pressure29.85 inHg
Wind19.7 mph SW
Humidity35%
Visibility—
Dew point50°
Fri, 1489° / 65°0.35Rain
89 °Rain

Simpson, Friday, 14 August

Rain. High 89°, low 65°.

Pressure30.00 inHg
Wind13.9 mph SE
Humidity46%
Visibility—
Dew point54°
Sat, 1591° / 65°0.26Rain
91 °Rain

Simpson, Saturday, 15 August

Rain. High 91°, low 65°.

Pressure29.97 inHg
Wind27.4 mph S
Humidity28%
Visibility—
Dew point47°
Sun, 1691° / 69°0.03Light rain
91 °Light rain

Simpson, Sunday, 16 August

Light rain. High 91°, low 69°.

Pressure30.00 inHg
Wind22.3 mph NW
Humidity28%
Visibility—
Dew point48°
Mon, 1792° / 70°0.02Light rain
92 °Light rain

Simpson, Monday, 17 August

Light rain. High 92°, low 70°.

Pressure30.00 inHg
Wind25.8 mph W
Humidity28%
Visibility—
Dew point47°
Tue, 1892° / 67°0.54Rain
92 °Rain

Simpson, Tuesday, 18 August

Rain. High 92°, low 67°.

Pressure30.00 inHg
Wind15.2 mph S
Humidity30%
Visibility—
Dew point48°
Wed, 1989° / 67°0.05Light rain
89 °Light rain

Simpson, Wednesday, 19 August

Light rain. High 89°, low 67°.

Pressure29.85 inHg
Wind20.7 mph SE
Humidity23%
Visibility—
Dew point44°
Thu, 2085° / 67°0.22Rain
85 °Rain

Simpson, Thursday, 20 August

Rain. High 85°, low 67°.

Pressure29.97 inHg
Wind22.7 mph S
Humidity39%
Visibility—
Dew point52°
Fri, 2185° / 64°0.02Light rain
85 °Light rain

Simpson, Friday, 21 August

Light rain. High 85°, low 64°.

Pressure29.97 inHg
Wind11.4 mph E
Humidity47%
Visibility—
Dew point55°
Sat, 2291° / 69°0Clear
91 °Clear

Simpson, Saturday, 22 August

Clear. High 91°, low 69°.

Pressure29.94 inHg
Wind16.1 mph SE
Humidity24%
Visibility—
Dew point43°
Sun, 2388° / 65°0.03Light rain
88 °Light rain

Simpson, Sunday, 23 August

Light rain. High 88°, low 65°.

Pressure30.00 inHg
Wind11.8 mph N
Humidity38%
Visibility—
Dew point51°

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 Simpson, 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 Simpson, 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.