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As of 19:53 MDT

Weather in Chester, CO

71°Current weather

Chester, Saturday, 8 August, 19:53

Overcast. Feels like 69°. High 81°, low 53°.

Pressure30.03 inHg
Wind3.4 mph SE
Humidity22%
Visibility6.2 mi
Dew point31°
Sun, 0981° / 54°0.01Light rain
81 °Light rain

Chester, Sunday, 9 August

Light rain. High 81°, low 54°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity14%
Visibility6.2 mi
Dew point24°
Mon, 1078° / 53°0.19Rain
78 °Rain

Chester, Monday, 10 August

Rain. High 78°, low 53°.

Pressure30.00 inHg
Wind8.8 mph W
Humidity24%
Visibility6.2 mi
Dew point36°
Tue, 1179° / 50°0.06Light rain
79 °Light rain

Chester, Tuesday, 11 August

Light rain. High 79°, low 50°.

Pressure29.97 inHg
Wind2.6 mph SE
Humidity24%
Visibility6.2 mi
Dew point38°
Wed, 1280° / 51°0.42Rain
80 °Rain

Chester, Wednesday, 12 August

Rain. High 80°, low 51°.

Pressure29.91 inHg
Wind7.5 mph SE
Humidity27%
Visibility6.2 mi
Dew point39°
Thu, 1372° / 48°0.67Rain
72 °Rain

Chester, Thursday, 13 August

Rain. High 72°, low 48°.

Pressure29.88 inHg
Wind7.7 mph NW
Humidity40%
Visibility—
Dew point43°
Fri, 1468° / 47°0.08Light rain
68 °Light rain

Chester, Friday, 14 August

Light rain. High 68°, low 47°.

Pressure30.03 inHg
Wind9.4 mph W
Humidity42%
Visibility—
Dew point41°
Sat, 1569° / 49°0.41Rain
69 °Rain

Chester, Saturday, 15 August

Rain. High 69°, low 49°.

Pressure30.15 inHg
Wind4.8 mph S
Humidity47%
Visibility—
Dew point45°
Sun, 1672° / 49°0.02Light rain
72 °Light rain

Chester, Sunday, 16 August

Light rain. High 72°, low 49°.

Pressure30.15 inHg
Wind10 mph W
Humidity33%
Visibility—
Dew point37°
Mon, 1775° / 50°0.03Light rain
75 °Light rain

Chester, Monday, 17 August

Light rain. High 75°, low 50°.

Pressure30.15 inHg
Wind9.2 mph NE
Humidity29%
Visibility—
Dew point37°
Tue, 1875° / 51°0.02Light rain
75 °Light rain

Chester, Tuesday, 18 August

Light rain. High 75°, low 51°.

Pressure30.12 inHg
Wind4.5 mph E
Humidity27%
Visibility—
Dew point36°
Wed, 1975° / 52°0.38Rain
75 °Rain

Chester, Wednesday, 19 August

Rain. High 75°, low 52°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity33%
Visibility—
Dew point40°
Thu, 2070° / 49°0.03Light rain
70 °Light rain

Chester, Thursday, 20 August

Light rain. High 70°, low 49°.

Pressure30.03 inHg
Wind6.5 mph NW
Humidity37%
Visibility—
Dew point40°
Fri, 2172° / 49°0.03Light rain
72 °Light rain

Chester, Friday, 21 August

Light rain. High 72°, low 49°.

Pressure29.97 inHg
Wind14.7 mph NW
Humidity39%
Visibility—
Dew point40°
Sat, 2271° / 49°0.48Rain
71 °Rain

Chester, Saturday, 22 August

Rain. High 71°, low 49°.

Pressure30.00 inHg
Wind7 mph S
Humidity31%
Visibility—
Dew point36°
Sun, 2372° / 48°0.05Light rain
72 °Light rain

Chester, Sunday, 23 August

Light rain. High 72°, low 48°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity31%
Visibility—
Dew point35°

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 Chester, 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 Chester, 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.