Observed 5:45 AM MDT at KSLC

Grantsville, UT weather

Clear and 43°6°.

Mostly agree

Now 43°6°

Clear · Feels like 39°4°

Wind: 7 mph11 km/h; From the north. 711–10 mph16 km/h through 6 PM
Dew point: 39°4°; Comfortable
UV index: 0Low; Moderate 2–4 PM · peak 3
Air quality: 25Good; Main pollutant: Ozone
Pressure: 30.18 inHg1022 hPa; Rising slowly · +0.02 inHg+0.8 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 42°6° today at 8 AM
High 52°11° tonight at 6 PM

This morningUp to 47°8° by 11 AM · Cloudy
This afternoonNear 50°10° · Partly cloudy
TonightDown to 43°6° by 2 AM · Partly cloudy
Tomorrow morningUp to 49°9° by 11 AM · Partly cloudy
Tomorrow afternoonNear 52°11° · Clear
Tomorrow nightDown to 42°6° by 4 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 6a	Cloudy	43°6° (likely 43°6° to 48°9°)	38°3°	5%	8 mph13 km/h from NW, gusts 13 mph20 km/h	97%	97%	0
Sat 7a	Cloudy	43°6° (likely 43°6° to 48°9°)	38°3°	5%	8 mph13 km/h from NW, gusts 11 mph17 km/h	97%	74%	0
Sat 8a	Partly sunny	42°6° (likely 42°6° to 47°8°)	37°3°	5%	8 mph13 km/h from NW, gusts 14 mph22 km/h	100%	79%	0
Sat 9a	Cloudy	44°7° (likely 43°6° to 48°9°)	38°3°	5%	10 mph16 km/h from NNW, gusts 14 mph23 km/h	98%	96%	0
Sat 10a	Cloudy	46°8° (likely 45°7° to 49°9°)	41°5°	5%	10 mph16 km/h from NNW, gusts 12 mph20 km/h	97%	84%	0
Sat 11a	Cloudy	47°8° (likely 46°8° to 50°10°)	42°6°	5%	10 mph16 km/h from NNW, gusts 11 mph17 km/h	92%	82%	1
Sat 12p	Cloudy	48°9° (likely 48°9° to 52°11°)	44°7°	0%	9 mph14 km/h from N, gusts 9 mph15 km/h	88%	86%	1
Sat 1p	Cloudy	49°9° (likely 49°9° to 53°12°)	45°7°	0%	9 mph14 km/h from N, gusts 7 mph12 km/h	81%	75%	2
Sat 2p	Partly sunny	50°10° (likely 50°10° to 54°12°)	46°8°	0%	9 mph14 km/h from N, gusts 7 mph11 km/h	79%	51%	3
Sat 3p	Mostly sunny	51°11° (likely 51°11° to 55°13°)	51°11°	0%	9 mph14 km/h from N, gusts 7 mph11 km/h	79%	37%	3
Sat 4p	Mostly sunny	50°10° (likely 50°10° to 55°13°)	46°8°	0%	9 mph14 km/h from N, gusts 8 mph12 km/h	81%	31%	2
Sat 5p	Mostly sunny	51°11° (likely 51°11° to 55°13°)	51°11°	0%	9 mph14 km/h from N, gusts 8 mph14 km/h	77%	18%	1
Sat 6p	Sunny	52°11° (likely 49°9° to 54°12°)	52°11°	0%	7 mph11 km/h from N, gusts 9 mph14 km/h	74%	13%	1
Sat 7p	Clear	49°9° (likely 47°8° to 51°11°)	46°8°	0%	7 mph11 km/h from N, gusts 6 mph9 km/h	84%	18%	0
Sat 8p	Clear	47°8° (likely 45°7° to 50°10°)	44°7°	0%	7 mph11 km/h from N, gusts 6 mph10 km/h	90%	24%	0
Sat 9p	Partly cloudy	45°7° (likely 44°7° to 49°9°)	42°6°	0%	6 mph10 km/h from WNW, gusts 8 mph12 km/h	88%	30%	0
Sat 10p	Partly cloudy	45°7° (likely 44°7° to 48°9°)	42°6°	0%	6 mph10 km/h from WNW, gusts 8 mph13 km/h	85%	35%	0
Sat 11p	Partly cloudy	45°7° (likely 44°7° to 48°9°)	42°6°	0%	6 mph10 km/h from WNW, gusts 7 mph11 km/h	86%	34%	0
Sun 12a	Partly cloudy	44°7° (likely 43°6° to 48°9°)	42°6°	0%	3 mph5 km/h from WNW, gusts 7 mph12 km/h	87%	22%	0
Sun 1a	Clear	44°7° (likely 42°6° to 48°9°)	42°6°	0%	3 mph5 km/h from WNW, gusts 10 mph16 km/h	90%	18%	0
Sun 2a	Clear	43°6° (likely 42°6° to 48°9°)	41°5°	0%	3 mph5 km/h from WNW, gusts 7 mph11 km/h	94%	22%	0
Sun 3a	Clear	43°6° (likely 41°5° to 48°9°)	43°6°	0%	2 mph3 km/h from SW, gusts 6 mph10 km/h	95%	38%	0
Sun 4a	Cloudy	43°6° (likely 40°4° to 47°8°)	43°6°	0%	2 mph3 km/h from SW, gusts 6 mph9 km/h	96%	74%	0
Sun 5a	Clear	43°6° (likely 40°4° to 47°8°)	43°6°	0%	2 mph3 km/h from SW, gusts 5 mph9 km/h	93%	40%	0
Sun 6a	Partly cloudy	42°6° (likely 40°4° to 47°8°)	42°6°	5%	2 mph3 km/h from SW, gusts 6 mph9 km/h	95%	50%	0
Sun 7a	Clear	42°6° (likely 40°4° to 48°9°)	42°6°	5%	2 mph3 km/h from SW, gusts 3 mph5 km/h	94%	44%	0
Sun 8a	Partly sunny	41°5° (likely 39°4° to 48°9°)	41°5°	5%	2 mph3 km/h from SW, gusts 5 mph9 km/h	95%	48%	0
Sun 9a	Sunny	44°7° (likely 42°6° to 49°9°)	42°6°	5%	3 mph5 km/h from SSW, gusts 5 mph9 km/h	90%	41%	0
Sun 10a	Sunny	47°8° (likely 47°8° to 51°11°)	46°8°	5%	3 mph5 km/h from SSW, gusts 4 mph6 km/h	88%	27%	1
Sun 11a	Mostly sunny	49°9° (likely 49°9° to 54°12°)	48°9°	5%	3 mph5 km/h from SSW, gusts 4 mph6 km/h	81%	40%	2
Sun 12p	Sunny	50°10° (likely 50°10° to 56°13°)	48°9°	5%	6 mph10 km/h from N, gusts 4 mph7 km/h	79%	23%	4
Sun 1p	Sunny	52°11° (likely 52°11° to 57°14°)	52°11°	5%	6 mph10 km/h from N, gusts 5 mph8 km/h	74%	21%	4
Sun 2p	Partly sunny	53°12° (likely 53°12° to 58°14°)	53°12°	5%	6 mph10 km/h from N, gusts 6 mph9 km/h	73%	24%	4
Sun 3p	Mostly sunny	53°12° (likely 53°12° to 59°15°)	53°12°	0%	6 mph10 km/h from N, gusts 6 mph9 km/h	73%	18%	4
Sun 4p	Mostly sunny	53°12° (likely 53°12° to 59°15°)	53°12°	0%	6 mph10 km/h from N, gusts 7 mph11 km/h	76%	22%	3
Sun 5p	Mostly sunny	53°12° (likely 52°11° to 58°14°)	53°12°	0%	6 mph10 km/h from N, gusts 7 mph11 km/h	73%	18%	2
Sun 6p	Sunny	54°12° (likely 51°11° to 56°13°)	54°12°	0%	3 mph5 km/h from NNE, gusts 5 mph8 km/h	71%	5%	1
Sun 7p	Clear	50°10° (likely 49°9° to 53°12°)	49°9°	0%	3 mph5 km/h from NNE, gusts 4 mph7 km/h	83%	3%	0
Sun 8p	Clear	48°9° (likely 47°8° to 51°11°)	47°8°	0%	3 mph5 km/h from NNE, gusts 4 mph6 km/h	89%	7%	0
Sun 9p	Clear	46°8° (likely 45°7° to 50°10°)	43°6°	0%	6 mph10 km/h from SSE, gusts 3 mph5 km/h	90%	3%	0
Sun 10p	Clear	45°7° (likely 44°7° to 49°9°)	42°6°	0%	6 mph10 km/h from SSE, gusts 3 mph4 km/h	91%	4%	0
Sun 11p	Mostly clear	44°7° (likely 42°6° to 49°9°)	41°5°	0%	6 mph10 km/h from SSE, gusts 5 mph8 km/h	90%	40%	0
Mon 12a	Mostly clear	43°6° (likely 42°6° to 49°9°)	40°4°	0%	5 mph8 km/h from S, gusts 6 mph9 km/h	90%	22%	0
Mon 1a	Clear	43°6° (likely 39°4° to 51°11°)	40°4°	0%	5 mph8 km/h from S, gusts 6 mph9 km/h	92%	12%	0
Mon 2a	Mostly clear	43°6° (likely 39°4° to 51°11°)	40°4°	0%	5 mph8 km/h from S, gusts 6 mph9 km/h	94%	11%	0
Mon 3a	Mostly clear	43°6° (likely 39°4° to 50°10°)	39°4°	0%	6 mph10 km/h from S, gusts 6 mph10 km/h	95%	11%	0
Mon 4a	Mostly clear	42°6° (likely 39°4° to 50°10°)	38°3°	0%	6 mph10 km/h from S, gusts 7 mph11 km/h	95%	17%	0
Mon 5a	Mostly clear	42°6° (likely 38°3° to 50°10°)	38°3°	0%	6 mph10 km/h from S, gusts 7 mph11 km/h	94%	19%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 53°12°, low 41°5°. Typical 60°16° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 51°11°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Official NWS forecast
Today: Mostly sunny. High near 53, with temperatures falling to around 51 in the afternoon. North northwest wind around 10 mph.
Tonight: Partly cloudy. Low around 41, with temperatures rising to around 43 overnight. West northwest wind 2 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
51°11°–55°13°
Low, likely
41°5°–47°8°
Typical high / low
60°16° / 37°3°
Wind
11 mph18 km/h, gusts 17 mph28 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 55°13°, low 41°5°. Typical 60°16° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 42°6°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 55, with temperatures falling to around 53 in the afternoon. Southwest wind 2 to 6 mph.
Night: Mostly clear, with a low around 41. Southeast wind around 6 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–59°15°
Low, likely
39°4°–47°8°
Typical high / low
60°16° / 37°3°
Wind
10 mph16 km/h, gusts 15 mph25 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 62°17°, low 43°6°. Typical 59°15° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 46°8°
  20% chance · 0.05 in1.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62. South southeast wind around 9 mph.
Night: A chance of rain. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–65°18°
Low, likely
38°3°–48°9°
Typical high / low
59°15° / 37°3°
Wind
20 mph33 km/h, gusts 31 mph50 km/h
UV peak
5
Tuesday, Oct 27. Rain. High 55°13°, low 39°4°. Typical 59°15° / 36°2°. Rain 0.06 in1.5 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  20% chance
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 45°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain before noon. Mostly sunny, with a high near 55.
Night: Partly cloudy, with a low around 39.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
52°11°–57°14°
Low, likely
39°4°–45°7°
Typical high / low
59°15° / 36°2°
Wind
20 mph32 km/h, gusts 33 mph53 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 59°15°, low 44°7°. Typical 58°14° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Partly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–62°17°
Low, likely
38°3°–47°8°
Typical high / low
58°14° / 36°2°
Wind
7 mph11 km/h, gusts 17 mph28 km/h
UV peak
4
Thursday, Oct 29. Mostly cloudy. High 62°17°, low 46°8°. Typical 58°14° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 62.
Night: Mostly cloudy, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
44°7°–50°10°
Typical high / low
58°14° / 36°2°
Wind
16 mph26 km/h, gusts 28 mph44 km/h
UV peak
3
Friday, Oct 30. Rain. High 59°15°, low 44°7°. Typical 57°14° / 35°2°. Rain 0.21 in5.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  30% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 56°13°
  40% chance · 0.08 in2 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  50% chance · 0.09 in2.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 45°7°
  40% chance · 0.1 in0.3 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 59.
Night: A chance of rain. Mostly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–62°17°
Low, likely
44°7°–50°10°
Typical high / low
57°14° / 35°2°
Wind
20 mph32 km/h, gusts 31 mph50 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 48°9°, low 40°4°. Typical 57°14° / 35°2°. Rain 0.31 in7.9 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 44°7°
  40% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 48°9°
  40% chance · 0.07 in1.9 mm
3. Evening
  6 PM–midnight
  Mostly clear, 43°6°
  40% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  30% chance · 0.08 in1.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–53°12°
Low, likely
35°2°–43°6°
Typical high / low
57°14° / 35°2°
Wind
9 mph14 km/h, gusts 21 mph33 km/h
UV peak
3
Sunday, Nov 1. Sunny. High 47°8°, low 37°3°. Typical 56°13° / 34°1°. Rain 0.18 in4.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  30% chance · 0.2 in0.5 cm
2. Afternoon
  noon–6 PM
  Sunny, 48°9°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Clear, 42°5°
  30% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  30% chance · 0.1 in0.3 cm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
41°5°–55°13°
Low, likely
30°−1°–43°6°
Typical high / low
56°13° / 34°1°
Wind
9 mph14 km/h, gusts 24 mph39 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 48°9°, low 38°3°. Typical 56°13° / 34°1°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 39°4°
  30% chance · 0.3 in0.8 cm
2. Afternoon
  noon–6 PM
  Cloudy, 48°9°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 42°6°
  20% chance · 0.09 in2.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
42°6°–56°13°
Low, likely
35°2°–42°6°
Typical high / low
56°13° / 34°1°
Wind
6 mph9 km/h, gusts 15 mph24 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 53°, low 41°.
Tomorrow
Dry, high 55°, low 41°.
Monday
Dry, high 62°, low 43°, warming up.
Rest of week
Highs 47–62°; chance of precipitation on Saturday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (SLC) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

South Willow Creek above Grantsville

9.7 mi

Below flood stage

Level: 1.3 ft
Flow: 3 cfs

Forecast peak 1.3 ft Sat 6 AM

Reading from Sat 4:15 AM · NWS gauge page

West Canyon Creek near Cedar Fort

24 mi

Below flood stage

Level: 2.3 ft
Flow: under 1 cfs

Forecast peak 2.3 ft Sat 6 AM

Reading from Sat 3:45 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 70% less heating than a typical week.

This week 36Typical 123

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 29
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 6 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

TOOELE · official normals 1991–2020 · records 1896–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° colder than typical.

Last 7 days vs normal

On average 7°4° warmer than normal (daily mean temperature).

+3°+2°SunOct 18
+7°+4°MonOct 19
+10°+5°TueOct 20
+11°+6°WedOct 21
+11°+6°ThuOct 22
+3°+2°FriOct 23
—SatOct 24

Grantsville weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 30 min less
Golden hour: 5:58–6:53 PM; Morning 7:33–8:29 AM
Blue hour: 6:53–7:04 PM; Morning 7:23–7:33 AM; first light 7:23 AM

Stars tonight? Poor

Clouds most of the night (about 85% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 6:09 AM · rises 5:35 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Grantsville. The highest point on the skyline is about 10,900 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 3.5× taller. Sky, sun and moon as they are now.