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As of 07:03 MST

Weather in Grantsville, UT

36°Current weather

Grantsville, Tuesday, 3 November, 07:03

Clear. Feels like 32°. High 55°, low 36°.

Pressure30.24 inHg
Wind5.7 mph S
Humidity78%
Visibility6.2 mi
Dew point31°
Wed, 0451° / 39°0Partly cloudy
51 °Partly cloudy

Grantsville, Wednesday, 4 November

Partly cloudy. High 51°, low 39°.

Pressure29.97 inHg
Wind5.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Thu, 0550° / 38°0Overcast
50 °Overcast

Grantsville, Thursday, 5 November

Overcast. High 50°, low 38°.

Pressure30.15 inHg
Wind3.7 mph NE
Humidity68%
Visibility6.2 mi
Dew point40°
Fri, 0650° / 39°0Overcast
50 °Overcast

Grantsville, Friday, 6 November

Overcast. High 50°, low 39°.

Pressure30.36 inHg
Wind4.5 mph N
Humidity77%
Visibility6.2 mi
Dew point42°
Sat, 0750° / 39°0Clear
50 °Clear

Grantsville, Saturday, 7 November

Clear. High 50°, low 39°.

Pressure30.36 inHg
Wind4 mph N
Humidity62%
Visibility—
Dew point34°
Sun, 0849° / 39°0Overcast
49 °Overcast

Grantsville, Sunday, 8 November

Overcast. High 49°, low 39°.

Pressure30.27 inHg
Wind3.9 mph N
Humidity82%
Visibility—
Dew point40°
Mon, 0962° / 45°0Clear
62 °Clear

Grantsville, Monday, 9 November

Clear. High 62°, low 45°.

Pressure30.09 inHg
Wind5 mph SW
Humidity33%
Visibility—
Dew point28°
Tue, 1060° / 48°0Overcast
60 °Overcast

Grantsville, Tuesday, 10 November

Overcast. High 60°, low 48°.

Pressure30.18 inHg
Wind5 mph N
Humidity40%
Visibility—
Dew point32°
Wed, 1158° / 45°0Overcast
58 °Overcast

Grantsville, Wednesday, 11 November

Overcast. High 58°, low 45°.

Pressure30.21 inHg
Wind4.4 mph S
Humidity39%
Visibility—
Dew point30°
Thu, 1262° / 47°0Partly cloudy
62 °Partly cloudy

Grantsville, Thursday, 12 November

Partly cloudy. High 62°, low 47°.

Pressure30.00 inHg
Wind6.5 mph S
Humidity39%
Visibility—
Dew point32°
Fri, 1362° / 50°0Overcast
62 °Overcast

Grantsville, Friday, 13 November

Overcast. High 62°, low 50°.

Pressure29.83 inHg
Wind21.2 mph S
Humidity45%
Visibility—
Dew point37°
Sat, 1457° / 38°0.37Snow
57 °Snow

Grantsville, Saturday, 14 November

Snow. High 57°, low 38°.

Pressure29.59 inHg
Wind27 mph S
Humidity49%
Visibility—
Dew point37°
Sun, 1547° / 39°0.01Light rain
47 °Light rain

Grantsville, Sunday, 15 November

Light rain. High 47°, low 39°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity65%
Visibility—
Dew point33°
Mon, 1650° / 38°0.1Snow
50 °Snow

Grantsville, Monday, 16 November

Snow. High 50°, low 38°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity54%
Visibility—
Dew point30°
Tue, 1740° / 32°0.76Snow
40 °Snow

Grantsville, Tuesday, 17 November

Snow. High 40°, low 32°.

Pressure29.65 inHg
Wind10.7 mph NW
Humidity99%
Visibility—
Dew point38°
Wed, 1835° / 27°0.1Light snow
35 °Light snow

Grantsville, Wednesday, 18 November

Light snow. High 35°, low 27°.

Pressure30.15 inHg
Wind6.8 mph W
Humidity83%
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 Grantsville, 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 Grantsville, 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.