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As of 19:58 MDT

Weather in Greenwich, UT

77°Current weather

Greenwich, Saturday, 8 August, 19:58

Overcast. Feels like 77°. High 90°, low 64°.

Pressure30.15 inHg
Wind9.8 mph N
Humidity46%
Visibility6.2 mi
Dew point52°
Sun, 0989° / 61°0.05Light rain
89 °Light rain

Greenwich, Sunday, 9 August

Light rain. High 89°, low 61°.

Pressure29.97 inHg
Wind5.1 mph W
Humidity22%
Visibility6.2 mi
Dew point40°
Mon, 1086° / 60°0.03Light rain
86 °Light rain

Greenwich, Monday, 10 August

Light rain. High 86°, low 60°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity22%
Visibility6.2 mi
Dew point39°
Tue, 1188° / 61°0.17Rain
88 °Rain

Greenwich, Tuesday, 11 August

Rain. High 88°, low 61°.

Pressure29.97 inHg
Wind4.8 mph W
Humidity21%
Visibility6.2 mi
Dew point38°
Wed, 1281° / 58°0.26Rain
81 °Rain

Greenwich, Wednesday, 12 August

Rain. High 81°, low 58°.

Pressure29.88 inHg
Wind4.1 mph W
Humidity28%
Visibility6.2 mi
Dew point43°
Thu, 1374° / 58°0.01Light rain
74 °Light rain

Greenwich, Thursday, 13 August

Light rain. High 74°, low 58°.

Pressure29.91 inHg
Wind12.3 mph S
Humidity43%
Visibility—
Dew point47°
Fri, 1475° / 57°0.05Light rain
75 °Light rain

Greenwich, Friday, 14 August

Light rain. High 75°, low 57°.

Pressure30.03 inHg
Wind7.1 mph NW
Humidity38%
Visibility—
Dew point46°
Sat, 1578° / 57°0.02Light rain
78 °Light rain

Greenwich, Saturday, 15 August

Light rain. High 78°, low 57°.

Pressure30.12 inHg
Wind9.8 mph NW
Humidity37%
Visibility—
Dew point45°
Sun, 1680° / 58°0.01Light rain
80 °Light rain

Greenwich, Sunday, 16 August

Light rain. High 80°, low 58°.

Pressure30.12 inHg
Wind9.5 mph NW
Humidity26%
Visibility—
Dew point39°
Mon, 1783° / 59°0Mostly clear
83 °Mostly clear

Greenwich, Monday, 17 August

Mostly clear. High 83°, low 59°.

Pressure30.12 inHg
Wind7.2 mph S
Humidity25%
Visibility—
Dew point39°
Tue, 1888° / 62°0.02Light rain
88 °Light rain

Greenwich, Tuesday, 18 August

Light rain. High 88°, low 62°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity21%
Visibility—
Dew point37°
Wed, 1980° / 60°0.04Light rain
80 °Light rain

Greenwich, Wednesday, 19 August

Light rain. High 80°, low 60°.

Pressure30.03 inHg
Wind10.9 mph SE
Humidity30%
Visibility—
Dew point43°
Thu, 2078° / 60°0.5Rain
78 °Rain

Greenwich, Thursday, 20 August

Rain. High 78°, low 60°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity36%
Visibility—
Dew point47°
Fri, 2178° / 57°0.03Light rain
78 °Light rain

Greenwich, Friday, 21 August

Light rain. High 78°, low 57°.

Pressure29.97 inHg
Wind6.7 mph NW
Humidity39%
Visibility—
Dew point47°
Sat, 2281° / 60°0Overcast
81 °Overcast

Greenwich, Saturday, 22 August

Overcast. High 81°, low 60°.

Pressure29.97 inHg
Wind9 mph NW
Humidity28%
Visibility—
Dew point42°
Sun, 2380° / 59°0.17Rain
80 °Rain

Greenwich, Sunday, 23 August

Rain. High 80°, low 59°.

Pressure29.94 inHg
Wind8 mph NW
Humidity27%
Visibility—
Dew point41°

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 Greenwich, UT 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 Greenwich, UT 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.