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As of 15:12 MDT

Weather in Grant, CO

79°Current weather

Grant, Saturday, 8 August, 15:12

Overcast. Feels like 79°. High 80°, low 52°.

Pressure29.88 inHg
Wind12.3 mph NW
Humidity17%
Visibility6.2 mi
Dew point31°
Sun, 0980° / 53°0.1Light rain
80 °Light rain

Grant, Sunday, 9 August

Light rain. High 80°, low 53°.

Pressure30.00 inHg
Wind4.8 mph W
Humidity18%
Visibility6.2 mi
Dew point27°
Mon, 1078° / 49°0.04Light rain
78 °Light rain

Grant, Monday, 10 August

Light rain. High 78°, low 49°.

Pressure30.00 inHg
Wind5.1 mph NW
Humidity25%
Visibility6.2 mi
Dew point35°
Tue, 1178° / 50°0.1Light rain
78 °Light rain

Grant, Tuesday, 11 August

Light rain. High 78°, low 50°.

Pressure30.00 inHg
Wind5.4 mph SE
Humidity22%
Visibility6.2 mi
Dew point34°
Wed, 1276° / 51°0.07Light rain
76 °Light rain

Grant, Wednesday, 12 August

Light rain. High 76°, low 51°.

Pressure29.91 inHg
Wind6.5 mph SE
Humidity21%
Visibility6.2 mi
Dew point32°
Thu, 1364° / 50°0.31Rain
64 °Rain

Grant, Thursday, 13 August

Rain. High 64°, low 50°.

Pressure30.03 inHg
Wind6.4 mph W
Humidity51%
Visibility—
Dew point43°
Fri, 1470° / 47°0.37Rain
70 °Rain

Grant, Friday, 14 August

Rain. High 70°, low 47°.

Pressure30.00 inHg
Wind5.7 mph NW
Humidity44%
Visibility—
Dew point44°
Sat, 1570° / 51°0.22Light rain
70 °Light rain

Grant, Saturday, 15 August

Light rain. High 70°, low 51°.

Pressure30.15 inHg
Wind6.2 mph NW
Humidity46%
Visibility—
Dew point46°
Sun, 1675° / 51°0.15Light rain
75 °Light rain

Grant, Sunday, 16 August

Light rain. High 75°, low 51°.

Pressure30.18 inHg
Wind6.9 mph E
Humidity32%
Visibility—
Dew point40°
Mon, 1774° / 51°0.23Rain
74 °Rain

Grant, Monday, 17 August

Rain. High 74°, low 51°.

Pressure30.15 inHg
Wind9.8 mph NW
Humidity32%
Visibility—
Dew point40°
Tue, 1869° / 50°0.11Light rain
69 °Light rain

Grant, Tuesday, 18 August

Light rain. High 69°, low 50°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity38%
Visibility—
Dew point40°
Wed, 1967° / 49°0.37Rain
67 °Rain

Grant, Wednesday, 19 August

Rain. High 67°, low 49°.

Pressure30.12 inHg
Wind8.2 mph NW
Humidity51%
Visibility—
Dew point46°
Thu, 2068° / 50°0.23Light rain
68 °Light rain

Grant, Thursday, 20 August

Light rain. High 68°, low 50°.

Pressure30.09 inHg
Wind6.5 mph N
Humidity48%
Visibility—
Dew point45°
Fri, 2174° / 51°0.01Light rain
74 °Light rain

Grant, Friday, 21 August

Light rain. High 74°, low 51°.

Pressure30.06 inHg
Wind7.2 mph NW
Humidity29%
Visibility—
Dew point37°
Sat, 2272° / 52°0.17Light rain
72 °Light rain

Grant, Saturday, 22 August

Light rain. High 72°, low 52°.

Pressure30.06 inHg
Wind9.5 mph E
Humidity29%
Visibility—
Dew point35°
Sun, 2374° / 49°0.36Rain
74 °Rain

Grant, Sunday, 23 August

Rain. High 74°, low 49°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity26%
Visibility—
Dew point34°

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 Grant, 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 Grant, 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.