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As of 21:19 MST

Weather in Grafton, UT

49°Current weather

Grafton, Saturday, 7 November, 21:19

Clear. Feels like 47°. High 67°, low 43°.

Pressure30.24 inHg
Wind5 mph E
Humidity75%
Visibility6.2 mi
Dew point42°
Sun, 0871° / 45°0Clear
71 °Clear

Grafton, Sunday, 8 November

Clear. High 71°, low 45°.

Pressure30.21 inHg
Wind1.7 mph S
Humidity42%
Visibility6.2 mi
Dew point39°
Mon, 0968° / 43°0Clear
68 °Clear

Grafton, Monday, 9 November

Clear. High 68°, low 43°.

Pressure30.18 inHg
Wind2.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point39°
Tue, 1064° / 40°0Overcast
64 °Overcast

Grafton, Tuesday, 10 November

Overcast. High 64°, low 40°.

Pressure30.21 inHg
Wind3.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point38°
Wed, 1167° / 40°0Clear
67 °Clear

Grafton, Wednesday, 11 November

Clear. High 67°, low 40°.

Pressure30.21 inHg
Wind1.8 mph S
Humidity34%
Visibility6.2 mi
Dew point35°
Thu, 1268° / 41°0Clear
68 °Clear

Grafton, Thursday, 12 November

Clear. High 68°, low 41°.

Pressure30.12 inHg
Wind8.1 mph E
Humidity35%
Visibility—
Dew point32°
Fri, 1368° / 43°0Overcast
68 °Overcast

Grafton, Friday, 13 November

Overcast. High 68°, low 43°.

Pressure30.09 inHg
Wind8.3 mph E
Humidity36%
Visibility—
Dew point33°
Sat, 1466° / 54°0Overcast
66 °Overcast

Grafton, Saturday, 14 November

Overcast. High 66°, low 54°.

Pressure29.97 inHg
Wind7.4 mph NE
Humidity31%
Visibility—
Dew point31°
Sun, 1555° / 51°0.22Light rain
55 °Light rain

Grafton, Sunday, 15 November

Light rain. High 55°, low 51°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity81%
Visibility—
Dew point46°
Mon, 1655° / 49°0.22Light rain
55 °Light rain

Grafton, Monday, 16 November

Light rain. High 55°, low 49°.

Pressure30.06 inHg
Wind8.6 mph W
Humidity70%
Visibility—
Dew point44°
Tue, 1758° / 47°0Overcast
58 °Overcast

Grafton, Tuesday, 17 November

Overcast. High 58°, low 47°.

Pressure30.15 inHg
Wind4.8 mph E
Humidity48%
Visibility—
Dew point34°
Wed, 1857° / 50°0.12Light rain
57 °Light rain

Grafton, Wednesday, 18 November

Light rain. High 57°, low 50°.

Pressure29.94 inHg
Wind5.7 mph SW
Humidity53%
Visibility—
Dew point38°
Thu, 1954° / 45°0.01Light rain
54 °Light rain

Grafton, Thursday, 19 November

Light rain. High 54°, low 45°.

Pressure30.00 inHg
Wind7.2 mph SW
Humidity57%
Visibility—
Dew point36°
Fri, 2055° / 44°0Mostly clear
55 °Mostly clear

Grafton, Friday, 20 November

Mostly clear. High 55°, low 44°.

Pressure30.15 inHg
Wind4 mph W
Humidity40%
Visibility—
Dew point27°
Sat, 2160° / 45°0Clear
60 °Clear

Grafton, Saturday, 21 November

Clear. High 60°, low 45°.

Pressure30.18 inHg
Wind5.8 mph NE
Humidity25%
Visibility—
Dew point20°
Sun, 2263° / 48°0Clear
63 °Clear

Grafton, Sunday, 22 November

Clear. High 63°, low 48°.

Pressure30.18 inHg
Wind6.6 mph E
Humidity35%
Visibility—
Dew point30°

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.