As of 15:14 MDT

Weather in Grantsville, UT

65°Current weather

Grantsville, Monday, 26 October, 15:14

Clear. Feels like 63°. High 65°, low 43°.

Pressure30.00 inHg
Wind20.7 mph S
Humidity36%
Visibility6.2 mi
Dew point39°
Tue, 2765° / 46°0.12Rain
65 °Rain

Grantsville, Tuesday, 27 October

Rain. High 65°, low 46°.

Pressure29.97 inHg
Wind5.1 mph N
Humidity73%
Visibility0.1 mi
Dew point44°
Wed, 2854° / 43°0.06Light rain
54 °Light rain

Grantsville, Wednesday, 28 October

Light rain. High 54°, low 43°.

Pressure30.06 inHg
Wind4.8 mph N
Humidity82%
Visibility—
Dew point46°
Thu, 2956° / 43°0Overcast
56 °Overcast

Grantsville, Thursday, 29 October

Overcast. High 56°, low 43°.

Pressure30.00 inHg
Wind4.4 mph N
Humidity77%
Visibility—
Dew point45°
Fri, 3057° / 47°0.13Light rain
57 °Light rain

Grantsville, Friday, 30 October

Light rain. High 57°, low 47°.

Pressure29.85 inHg
Wind5.9 mph S
Humidity65%
Visibility4.7 mi
Dew point44°
Sat, 3153° / 43°0.19Light rain
53 °Light rain

Grantsville, Saturday, 31 October

Light rain. High 53°, low 43°.

Pressure29.91 inHg
Wind3.6 mph S
Humidity79%
Visibility—
Dew point45°
Sun, 0152° / 43°0.33Rain
52 °Rain

Grantsville, Sunday, 1 November

Rain. High 52°, low 43°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity60%
Visibility—
Dew point37°
Mon, 0255° / 40°0Clear
55 °Clear

Grantsville, Monday, 2 November

Clear. High 55°, low 40°.

Pressure30.24 inHg
Wind6.3 mph NW
Humidity28%
Visibility—
Dew point18°
Tue, 0354° / 41°0Partly cloudy
54 °Partly cloudy

Grantsville, Tuesday, 3 November

Partly cloudy. High 54°, low 41°.

Pressure30.24 inHg
Wind4.5 mph NE
Humidity36%
Visibility—
Dew point24°
Wed, 0457° / 42°0Clear
57 °Clear

Grantsville, Wednesday, 4 November

Clear. High 57°, low 42°.

Pressure30.12 inHg
Wind4.9 mph S
Humidity35%
Visibility—
Dew point25°
Thu, 0564° / 47°0Overcast
64 °Overcast

Grantsville, Thursday, 5 November

Overcast. High 64°, low 47°.

Pressure29.97 inHg
Wind12 mph S
Humidity29%
Visibility—
Dew point25°
Fri, 0660° / 48°0.55Rain
60 °Rain

Grantsville, Friday, 6 November

Rain. High 60°, low 48°.

Pressure29.74 inHg
Wind21.2 mph S
Humidity34%
Visibility—
Dew point31°
Sat, 0754° / 45°0.14Light rain
54 °Light rain

Grantsville, Saturday, 7 November

Light rain. High 54°, low 45°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity52%
Visibility—
Dew point34°
Sun, 0856° / 46°0Overcast
56 °Overcast

Grantsville, Sunday, 8 November

Overcast. High 56°, low 46°.

Pressure30.15 inHg
Wind11.1 mph S
Humidity46%
Visibility—
Dew point32°
Mon, 0961° / 47°0Overcast
61 °Overcast

Grantsville, Monday, 9 November

Overcast. High 61°, low 47°.

Pressure30.15 inHg
Wind7.2 mph S
Humidity35%
Visibility—
Dew point29°
Tue, 1059° / 47°0Overcast
59 °Overcast

Grantsville, Tuesday, 10 November

Overcast. High 59°, low 47°.

Pressure30.24 inHg
Wind4.9 mph N
Humidity53%
Visibility—
Dew point38°

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.