Observed 9:15 PM MDT at KSGU

Dammeron Valley, UT weather

Clear and 57°14°, 16°9° colder than a typical Oct 24.

Forecasts agree

Now 57°14°

Clear

Wind: 3 mph5 km/h; From the northeast. 35–15 mph24 km/h through 9 AM
Dew point: 43°6°; Comfortable
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Air quality: 33Good; Main pollutant: Ozone

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (58°14° then, 58°14° now)

Good hours for

Low 45°7° tomorrow at 7 AM
Above 50°10° tomorrow by 10 AM
High 61°16° tomorrow at 5 PM

TonightDown to 47°8° by 5 AM · Clear
Tomorrow morningUp to 54°12° by 11 AM · Clear
Tomorrow afternoonUp to 61°16° by 5 PM · Clear
Tomorrow nightDown to 48°9° by 5 AM · Clear
Monday morningUp to 55°13° by 11 AM · Mostly cloudy
Monday afternoonUp to 63°17° by 3 PM · Clear
Monday nightDown to 56°13° by 8 PM · 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 9p	Clear	51°11° (likely 48°9° to 52°11°)	51°11°	10%	15 mph24 km/h from NE, gusts 9 mph15 km/h	63%	11%	0
Sat 10p	Clear	51°11° (likely 47°8° to 51°11°)	51°11°	10%	15 mph24 km/h from NE, gusts 11 mph18 km/h	64%	14%	0
Sat 11p	Partly cloudy	50°10° (likely 46°8° to 50°10°)	45°7°	10%	15 mph24 km/h from NE, gusts 14 mph22 km/h	67%	16%	0
Sun 12a	Mostly clear	49°9° (likely 45°7° to 50°10°)	44°7°	0%	12 mph19 km/h from NE, gusts 13 mph21 km/h	70%	17%	0
Sun 1a	Clear	49°9° (likely 45°7° to 49°9°)	44°7°	0%	12 mph19 km/h from NE, gusts 9 mph14 km/h	70%	19%	0
Sun 2a	Clear	49°9° (likely 44°7° to 49°9°)	44°7°	0%	12 mph19 km/h from NE, gusts 9 mph14 km/h	69%	17%	0
Sun 3a	Clear	48°9° (likely 43°6° to 48°9°)	44°7°	0%	9 mph14 km/h from NE, gusts 8 mph12 km/h	71%	14%	0
Sun 4a	Clear	48°9° (likely 42°6° to 48°9°)	44°7°	0%	9 mph14 km/h from NE, gusts 5 mph9 km/h	68%	9%	0
Sun 5a	Clear	47°8° (likely 41°5° to 47°8°)	43°6°	0%	9 mph14 km/h from NE, gusts 9 mph15 km/h	69%	10%	0
Sun 6a	Clear	46°8° (likely 41°5° to 46°8°)	42°6°	0%	7 mph11 km/h from ENE, gusts 8 mph13 km/h	72%	10%	0
Sun 7a	Clear	45°7° (likely 41°5° to 45°7°)	41°5°	0%	7 mph11 km/h from ENE, gusts 6 mph10 km/h	74%	8%	0
Sun 8a	Sunny	46°8° (likely 41°5° to 46°8°)	42°6°	0%	7 mph11 km/h from ENE, gusts 6 mph10 km/h	73%	10%	0
Sun 9a	Sunny	47°8° (likely 44°7° to 47°8°)	45°7°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	71%	13%	0
Sun 10a	Sunny	52°11° (likely 49°9° to 52°11°)	52°11°	0%	5 mph8 km/h from E, gusts 5 mph7 km/h	66%	15%	1
Sun 11a	Sunny	54°12° (likely 52°11° to 54°12°)	54°12°	0%	5 mph8 km/h from E, gusts 4 mph6 km/h	63%	14%	3
Sun 12p	Mostly sunny	56°13° (likely 55°13° to 56°13°)	56°13°	0%	3 mph5 km/h from WSW, gusts 6 mph9 km/h	59%	17%	4
Sun 1p	Mostly sunny	58°14° (likely 57°14° to 58°14°)	58°14°	0%	3 mph5 km/h from WSW, gusts 7 mph11 km/h	56%	28%	5
Sun 2p	Mostly sunny	59°15° (likely 58°14° to 59°15°)	59°15°	0%	3 mph5 km/h from WSW, gusts 7 mph12 km/h	54%	25%	5
Sun 3p	Sunny	59°15° (likely 59°15° to 60°16°)	59°15°	0%	3 mph5 km/h from WSW, gusts 8 mph12 km/h	51%	20%	5
Sun 4p	Sunny	60°16° (likely 59°15° to 61°16°)	60°16°	0%	3 mph5 km/h from WSW, gusts 7 mph11 km/h	49%	10%	4
Sun 5p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	3 mph5 km/h from WSW, gusts 7 mph11 km/h	48%	10%	2
Sun 6p	Sunny	59°15° (likely 58°14° to 59°15°)	59°15°	0%	2 mph3 km/h from WSW, gusts 6 mph9 km/h	50%	4%	1
Sun 7p	Clear	57°14° (likely 53°12° to 57°14°)	57°14°	0%	2 mph3 km/h from WSW, gusts 5 mph8 km/h	55%	1%	0
Sun 8p	Clear	55°13° (likely 50°10° to 55°13°)	55°13°	0%	2 mph3 km/h from WSW, gusts 4 mph7 km/h	61%	0%	0
Sun 9p	Clear	52°11° (likely 48°9° to 52°11°)	52°11°	0%	3 mph5 km/h from NE, gusts 5 mph8 km/h	62%	0%	0
Sun 10p	Clear	52°11° (likely 48°9° to 52°11°)	52°11°	0%	3 mph5 km/h from NE, gusts 5 mph8 km/h	63%	1%	0
Sun 11p	Mostly clear	51°11° (likely 47°8° to 51°11°)	51°11°	0%	3 mph5 km/h from NE, gusts 6 mph9 km/h	65%	11%	0
Mon 12a	Mostly clear	50°10° (likely 46°8° to 50°10°)	50°10°	0%	2 mph3 km/h from ENE, gusts 6 mph10 km/h	68%	18%	0
Mon 1a	Mostly clear	50°10° (likely 45°7° to 50°10°)	50°10°	0%	2 mph3 km/h from ENE, gusts 6 mph10 km/h	67%	9%	0
Mon 2a	Clear	50°10° (likely 43°6° to 50°10°)	50°10°	0%	2 mph3 km/h from ENE, gusts 6 mph10 km/h	66%	41%	0
Mon 3a	Mostly clear	49°9° (likely 43°6° to 49°9°)	49°9°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	68%	48%	0
Mon 4a	Mostly clear	49°9° (likely 42°6° to 49°9°)	49°9°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	65%	45%	0
Mon 5a	Mostly clear	48°9° (likely 41°5° to 48°9°)	48°9°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	65%	53%	0
Mon 6a	Mostly clear	47°8° (likely 41°5° to 47°8°)	46°8°	0%	3 mph5 km/h from E, gusts 5 mph8 km/h	67%	68%	0
Mon 7a	Cloudy	46°8° (likely 41°5° to 46°8°)	45°7°	0%	3 mph5 km/h from E, gusts 5 mph8 km/h	69%	74%	0
Mon 8a	Cloudy	46°8° (likely 42°6° to 46°8°)	45°7°	0%	3 mph5 km/h from E, gusts 5 mph9 km/h	69%	78%	0
Mon 9a	Partly sunny	48°9° (likely 44°7° to 48°9°)	47°8°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	67%	70%	0
Mon 10a	Partly sunny	51°11° (likely 50°10° to 53°12°)	51°11°	0%	3 mph5 km/h from E, gusts 10 mph16 km/h	63%	64%	1
Mon 11a	Partly sunny	55°13° (likely 54°12° to 57°14°)	55°13°	0%	3 mph5 km/h from E, gusts 13 mph21 km/h	57%	50%	3
Mon 12p	Mostly sunny	59°15° (likely 57°14° to 59°15°)	59°15°	0%	6 mph10 km/h from SSE, gusts 16 mph26 km/h	51%	46%	4
Mon 1p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	6 mph10 km/h from SSE, gusts 16 mph26 km/h	47%	39%	4
Mon 2p	Sunny	62°17° (likely 61°16° to 63°17°)	62°17°	0%	6 mph10 km/h from SSE, gusts 17 mph27 km/h	43%	1%	5
Mon 3p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	7 mph11 km/h from S, gusts 16 mph25 km/h	41%	1%	5
Mon 4p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	7 mph11 km/h from S, gusts 13 mph21 km/h	40%	0%	4
Mon 5p	Sunny	63°17° (likely 61°16° to 63°17°)	63°17°	0%	7 mph11 km/h from S, gusts 12 mph20 km/h	40%	0%	2
Mon 6p	Sunny	61°16° (likely 60°16° to 62°17°)	61°16°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	42%	0%	1
Mon 7p	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	45%	0%	0
Mon 8p	Clear	56°13° (likely 50°10° to 56°13°)	56°13°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	48%	0%	0

Days ahead

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

Today, Oct 24. Partly sunny. High 59°15°, low 44°7°. Typical 75°24° / 44°7°. Rain 0.01 in0.3 mm, 30% chance. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Tonight: Partly cloudy. Low around 44, with temperatures rising to around 47 overnight. Northeast wind 9 to 15 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
58°14°–60°16°
Low, likely
43°6°–48°9°
Typical high / low
75°24° / 44°7°
Wind
24 mph39 km/h, gusts 37 mph59 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 61°16°, low 45°7°. Typical 74°23° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 48°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 61. East wind 3 to 7 mph.
Night: Mostly clear. Low around 45, with temperatures rising to around 48 overnight. East northeast wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–61°16°
Low, likely
41°5°–45°7°
Typical high / low
74°23° / 43°6°
Wind
10 mph17 km/h, gusts 15 mph25 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 63°17°, low 47°8°. Typical 74°23° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 63. Southeast wind 3 to 7 mph.
Night: Mostly clear, with a low around 47. Southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–64°18°
Low, likely
40°4°–47°8°
Typical high / low
74°23° / 43°6°
Wind
15 mph24 km/h, gusts 20 mph33 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 64°18°, low 47°8°. Typical 73°23° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 64.
Night: Mostly clear, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
43°6°–49°9°
Typical high / low
73°23° / 42°6°
Wind
8 mph13 km/h, gusts 18 mph29 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 64°18°, low 49°9°. Typical 73°23° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  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 64.
Night: Partly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
43°6°–50°10°
Typical high / low
73°23° / 42°6°
Wind
11 mph18 km/h, gusts 18 mph28 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 64°18°, low 50°10°. Typical 72°22° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 64.
Night: A chance of rain after midnight. Mostly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–64°18°
Low, likely
47°8°–50°10°
Typical high / low
72°22° / 42°6°
Wind
12 mph19 km/h, gusts 21 mph34 km/h
UV peak
4
Friday, Oct 30. Rain. High 59°15°, low 47°8°. Typical 72°22° / 41°5°. Rain 0.24 in6.1 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  40% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 56°14°
  40% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  50% chance · 0.09 in2.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 45°7°
  60% chance · 0.09 in2.2 mm
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 47.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–60°16°
Low, likely
47°8°–50°10°
Typical high / low
72°22° / 41°5°
Wind
20 mph31 km/h, gusts 26 mph42 km/h
UV peak
3
Saturday, Oct 31. Rain. High 55°13°, low 44°7°. Typical 72°22° / 41°5°. Rain 0.39 in9.9 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 46°8°
  60% chance · 0.15 in3.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 53°12°
  50% chance · 0.08 in2.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 47°8°
  50% chance · 0.07 in1.7 mm
4. Overnight
  midnight–6 AM
  Cloudy, 42°5°
  50% chance · 0.01 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
50°10°–55°13°
Low, likely
36°2°–48°9°
Typical high / low
72°22° / 41°5°
Wind
13 mph22 km/h, gusts 22 mph36 km/h
UV peak
3
Sunday, Nov 1. Showers. High 51°11°, low 39°4°. Typical 71°22° / 40°4°. Rain 0.57 in14 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 42°5°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Showers, 50°10°
  50% chance · 0.14 in3.4 mm
3. Evening
  6 PM–midnight
  Rain, 43°6°
  50% chance · 0.32 in8.1 mm
4. Overnight
  midnight–6 AM
  Rain, 38°3°
  50% chance · 0.11 in2.7 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
47°8°–53°12°
Low, likely
29°−2°–43°6°
Typical high / low
71°22° / 40°4°
Wind
12 mph19 km/h
UV peak
2
Monday, Nov 2. Rain. High 52°11°, low 38°3°. Typical 70°21° / 40°4°. Rain 0.15 in3.8 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 40°5°
  40% chance
2. Afternoon
  noon–6 PM
  Cloudy, 53°12°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  20% chance
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
49°9°–57°14°
Low, likely
32°0°–41°5°
Typical high / low
70°21° / 40°4°
Wind
12 mph19 km/h, gusts 19 mph31 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 59°, low 44°.
Tomorrow
Dry, high 61°, low 45°.
Monday
Dry, high 63°, low 47°.
Rest of week
Highs 51–64°; chance of precipitation on Friday, Saturday, Sunday, Monday.

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

Santa Clara River near St. George

16 mi

Below flood stage

Level: 6.9 ft
Flow: 3 cfs

Forecast peak 6.9 ft Sat 10 PM

Reading from Sat 8 PM · NWS gauge page

Virgin River near Bloomington

17 mi

Below flood stage

Level: 6.9 ft
Flow: 144 cfs

Forecast peak 7.3 ft Sat 6 AM

Reading from Sat 7:45 PM · NWS gauge page

Virgin River near Hurricane

18 mi

Below flood stage

Level: 7.1 ft
Flow: 115 cfs

Forecast peak 7.9 ft Sat 4 AM

Reading from Sat 8:15 PM · NWS gauge page

Santa Clara River near Pine Valley

11 mi

Level: 2.7 ft
Flow: 53 cfs

Reading from Sat 8:45 PM · NWS gauge page

For your home

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

Heating this week

About 53% less heating than a typical week.

This week 23Typical 50

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 8
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 43°F).

Open the windows?

Sun, 4:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

ST. GEORGE · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 16°9° colder than typical.

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

+5°+3°MonOct 19
+4°+2°TueOct 20
+8°+4°WedOct 21
+6°+3°ThuOct 22
+1°±0°FriOct 23
−1°SatOct 24
—SunOct 25

Dammeron Valley weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 19 min less
Golden hour: 6:09–7:02 PM; Morning 7:35–8:27 AM
Blue hour: 7:02–7:12 PM; Morning 7:24–7:35 AM; first light 7:24 AM

Stars tonight? Fair

Mostly clear 9:40 PM–7:25 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 6:11 AM · rises 5:44 PM
Full moon: Oct 25
New moon: Nov 9

Looking east from Dammeron Valley. The highest point on the skyline is about 13,700 ft, 17 mi away.Skyline from USGS elevation data, heights drawn up to 3× taller. Sky, sun and moon as they are now.

Dammeron Valley, UT weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Santa Clara River near St. George

Virgin River near Bloomington

Virgin River near Hurricane

Santa Clara River near Pine Valley

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon