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As of 07:08 MST

Weather in Grafton, UT

41°Current weather

Grafton, Thursday, 5 November, 07:08

Partly cloudy. Feels like 36°. High 66°, low 41°.

Pressure30.12 inHg
Wind7.2 mph E
Humidity79%
Visibility6.2 mi
Dew point36°
Fri, 0670° / 44°0Clear
70 °Clear

Grafton, Friday, 6 November

Clear. High 70°, low 44°.

Pressure30.12 inHg
Wind4.8 mph W
Humidity50%
Visibility6.2 mi
Dew point40°
Sat, 0763° / 36°0Clear
63 °Clear

Grafton, Saturday, 7 November

Clear. High 63°, low 36°.

Pressure30.18 inHg
Wind3.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point39°
Sun, 0866° / 39°0Clear
66 °Clear

Grafton, Sunday, 8 November

Clear. High 66°, low 39°.

Pressure30.21 inHg
Wind2.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point37°
Mon, 0965° / 40°0Clear
65 °Clear

Grafton, Monday, 9 November

Clear. High 65°, low 40°.

Pressure30.18 inHg
Wind6.5 mph E
Humidity41%
Visibility—
Dew point35°
Tue, 1063° / 41°0Partly cloudy
63 °Partly cloudy

Grafton, Tuesday, 10 November

Partly cloudy. High 63°, low 41°.

Pressure30.18 inHg
Wind5.2 mph E
Humidity46%
Visibility—
Dew point38°
Wed, 1164° / 46°0Mostly clear
64 °Mostly clear

Grafton, Wednesday, 11 November

Mostly clear. High 64°, low 46°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity32%
Visibility—
Dew point30°
Thu, 1264° / 54°0.04Light rain
64 °Light rain

Grafton, Thursday, 12 November

Light rain. High 64°, low 54°.

Pressure29.94 inHg
Wind13.6 mph SE
Humidity40%
Visibility—
Dew point35°
Fri, 1362° / 53°0.11Light rain
62 °Light rain

Grafton, Friday, 13 November

Light rain. High 62°, low 53°.

Pressure29.80 inHg
Wind24.4 mph E
Humidity55%
Visibility—
Dew point43°
Sat, 1454° / 49°0.22Light rain
54 °Light rain

Grafton, Saturday, 14 November

Light rain. High 54°, low 49°.

Pressure30.03 inHg
Wind6.4 mph SW
Humidity76%
Visibility—
Dew point45°
Sun, 1559° / 46°0Partly cloudy
59 °Partly cloudy

Grafton, Sunday, 15 November

Partly cloudy. High 59°, low 46°.

Pressure30.15 inHg
Wind6.4 mph NE
Humidity51%
Visibility—
Dew point36°
Mon, 1662° / 52°0Overcast
62 °Overcast

Grafton, Monday, 16 November

Overcast. High 62°, low 52°.

Pressure29.97 inHg
Wind8.3 mph E
Humidity43%
Visibility—
Dew point35°
Tue, 1755° / 45°0.26Light rain
55 °Light rain

Grafton, Tuesday, 17 November

Light rain. High 55°, low 45°.

Pressure29.83 inHg
Wind19.3 mph E
Humidity56%
Visibility—
Dew point39°
Wed, 1852° / 46°0.04Light rain
52 °Light rain

Grafton, Wednesday, 18 November

Light rain. High 52°, low 46°.

Pressure29.97 inHg
Wind6 mph W
Humidity71%
Visibility—
Dew point40°
Thu, 1952° / 40°0.22Light rain
52 °Light rain

Grafton, Thursday, 19 November

Light rain. High 52°, low 40°.

Pressure30.03 inHg
Wind18.2 mph W
Humidity82%
Visibility—
Dew point42°
Fri, 2050° / 38°0Clear
50 °Clear

Grafton, Friday, 20 November

Clear. High 50°, low 38°.

Pressure30.33 inHg
Wind5.9 mph NE
Humidity33%
Visibility—
Dew point17°

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 Grafton, 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 Grafton, 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.