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As of 02:59 MST

Weather in Grafton, UT

40°Current weather

Grafton, Monday, 9 November, 02:59

Mostly clear. Feels like 35°. High 73°, low 40°.

Pressure30.18 inHg
Wind6.8 mph E
Humidity76%
Visibility6.2 mi
Dew point33°
Tue, 1072° / 43°0Clear
72 °Clear

Grafton, Tuesday, 10 November

Clear. High 72°, low 43°.

Pressure30.21 inHg
Wind4.6 mph SW
Humidity44%
Visibility6.2 mi
Dew point39°
Wed, 1168° / 39°0Clear
68 °Clear

Grafton, Wednesday, 11 November

Clear. High 68°, low 39°.

Pressure30.21 inHg
Wind1.6 mph SE
Humidity33%
Visibility6.2 mi
Dew point35°
Thu, 1268° / 40°0Clear
68 °Clear

Grafton, Thursday, 12 November

Clear. High 68°, low 40°.

Pressure30.06 inHg
Wind4.6 mph SE
Humidity33%
Visibility6.2 mi
Dew point34°
Fri, 1365° / 45°0Clear
65 °Clear

Grafton, Friday, 13 November

Clear. High 65°, low 45°.

Pressure29.88 inHg
Wind8.9 mph S
Humidity42%
Visibility—
Dew point37°
Sat, 1458° / 45°0.04Light rain
58 °Light rain

Grafton, Saturday, 14 November

Light rain. High 58°, low 45°.

Pressure29.85 inHg
Wind6.5 mph E
Humidity60%
Visibility—
Dew point41°
Sun, 1566° / 53°0Partly cloudy
66 °Partly cloudy

Grafton, Sunday, 15 November

Partly cloudy. High 66°, low 53°.

Pressure29.97 inHg
Wind9.9 mph SW
Humidity38%
Visibility—
Dew point35°
Mon, 1663° / 54°0.06Light rain
63 °Light rain

Grafton, Monday, 16 November

Light rain. High 63°, low 54°.

Pressure30.00 inHg
Wind11 mph W
Humidity58%
Visibility—
Dew point46°
Tue, 1756° / 46°1.97Heavy rain
56 °Heavy rain

Grafton, Tuesday, 17 November

Heavy rain. High 56°, low 46°.

Pressure29.88 inHg
Wind6.5 mph NE
Humidity93%
Visibility—
Dew point49°
Wed, 1847° / 40°0.28Snow
47 °Snow

Grafton, Wednesday, 18 November

Snow. High 47°, low 40°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity60%
Visibility—
Dew point34°
Thu, 1944° / 36°0Mostly clear
44 °Mostly clear

Grafton, Thursday, 19 November

Mostly clear. High 44°, low 36°.

Pressure30.09 inHg
Wind10.9 mph W
Humidity58%
Visibility—
Dew point26°
Fri, 2043° / 35°0.09Snow
43 °Snow

Grafton, Friday, 20 November

Snow. High 43°, low 35°.

Pressure30.18 inHg
Wind8.2 mph N
Humidity74%
Visibility—
Dew point31°
Sat, 2143° / 34°0Clear
43 °Clear

Grafton, Saturday, 21 November

Clear. High 43°, low 34°.

Pressure30.33 inHg
Wind6.7 mph N
Humidity32%
Visibility—
Dew point12°
Sun, 2247° / 38°0Overcast
47 °Overcast

Grafton, Sunday, 22 November

Overcast. High 47°, low 38°.

Pressure30.12 inHg
Wind5.3 mph N
Humidity30%
Visibility—
Dew point14°
Mon, 2350° / 37°0Partly cloudy
50 °Partly cloudy

Grafton, Monday, 23 November

Partly cloudy. High 50°, low 37°.

Pressure30.33 inHg
Wind7.5 mph NE
Humidity26%
Visibility—
Dew point12°
Tue, 2459° / 42°0Mostly clear
59 °Mostly clear

Grafton, Tuesday, 24 November

Mostly clear. High 59°, low 42°.

Pressure30.24 inHg
Wind4.3 mph N
Humidity37%
Visibility—
Dew point28°

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.