Observed 6:35 AM CDT at KHQZ

Sunnyvale, TX weather

Clear and 50°10°.

Mostly agree

Now 50°10°

Clear

Wind: Calm; Up to 5 mph8 km/h through 7 PM
Dew point: 42°6°; Comfortable · up to 51°11° by 9 AM
UV index: 0Low; High 1–3 PM · peak 6
Air quality: 78Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.21 inHg1023 hPa; Rising slowly · +0.04 inHg+1.3 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Above 70°21° today by 11 AM
High 85°29° today at 4 PM
Below 70°21° tonight after 9 PM

This morningUp to 73°23° by 11 AM · Clear
This afternoonUp to 85°29° by 4 PM · Partly cloudy
TonightDown to 61°16° by 4 AM · Partly cloudy
Tomorrow morningUp to 73°23° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 81°27° by 4 PM · Cloudy
Tomorrow nightDown to 58°14° by 5 AM · Cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7a	Clear	56°13° (likely 55°13° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	0%	0
Sat 8a	Sunny	56°13° (likely 54°12° to 60°16°)	56°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	0%	0
Sat 9a	Sunny	63°17° (likely 58°14° to 65°18°)	63°17°	0%	0 mph0 km/h, gusts 6 mph10 km/h	65%	0%	0
Sat 10a	Sunny	68°20° (likely 64°18° to 70°21°)	68°20°	0%	0 mph0 km/h, gusts 9 mph14 km/h	59%	0%	1
Sat 11a	Sunny	73°23° (likely 69°21° to 75°24°)	73°23°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	53%	5%	3
Sat 12p	Mostly sunny	77°25° (likely 73°23° to 79°26°)	77°25°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	48%	20%	5
Sat 1p	Mostly sunny	81°27° (likely 76°24° to 82°28°)	81°27°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	41%	62%	6
Sat 2p	Mostly sunny	83°28° (likely 78°26° to 84°29°)	82°28°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	37%	54%	6
Sat 3p	Mostly sunny	84°29° (likely 79°26° to 84°29°)	83°28°	0%	5 mph8 km/h from SSE, gusts 13 mph21 km/h	34%	56%	5
Sat 4p	Mostly sunny	85°29° (likely 79°26° to 85°29°)	83°28°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	33%	29%	3
Sat 5p	Sunny	83°28° (likely 78°26° to 83°28°)	82°28°	0%	5 mph8 km/h from SE, gusts 13 mph20 km/h	36%	17%	1
Sat 6p	Sunny	80°27° (likely 75°24° to 81°27°)	80°27°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	38%	17%	0
Sat 7p	Clear	77°25° (likely 71°22° to 77°25°)	77°25°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	45%	13%	0
Sat 8p	Partly cloudy	72°22° (likely 68°20° to 74°23°)	72°22°	0%	5 mph8 km/h from SE, gusts 6 mph10 km/h	53%	23%	0
Sat 9p	Partly cloudy	69°21° (likely 66°19° to 72°22°)	69°21°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	59%	38%	0
Sat 10p	Cloudy	68°20° (likely 63°17° to 71°22°)	68°20°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	61%	82%	0
Sat 11p	Cloudy	67°19° (likely 62°17° to 70°21°)	67°19°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	61%	82%	0
Sun 12a	Cloudy	66°19° (likely 61°16° to 69°21°)	66°19°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	65%	82%	0
Sun 1a	Cloudy	65°18° (likely 60°16° to 68°20°)	65°18°	0%	5 mph8 km/h from SE, gusts 6 mph10 km/h	68%	82%	0
Sun 2a	Cloudy	63°17° (likely 60°16° to 67°19°)	63°17°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	72%	82%	0
Sun 3a	Cloudy	63°17° (likely 60°16° to 66°19°)	63°17°	0%	5 mph8 km/h from SE, gusts 4 mph6 km/h	75%	81%	0
Sun 4a	Partly cloudy	61°16° (likely 60°16° to 65°18°)	61°16°	0%	5 mph8 km/h from SE, gusts 4 mph7 km/h	81%	65%	0
Sun 5a	Cloudy	61°16° (likely 58°14° to 63°17°)	61°16°	0%	5 mph8 km/h from SE, gusts 4 mph6 km/h	81%	69%	0
Sun 6a	Partly cloudy	60°16° (likely 56°13° to 62°17°)	60°16°	0%	5 mph8 km/h from SSE, gusts 4 mph7 km/h	84%	64%	0
Sun 7a	Partly cloudy	59°15° (likely 56°13° to 62°17°)	59°15°	0%	5 mph8 km/h from SE, gusts 4 mph6 km/h	87%	69%	0
Sun 8a	Partly sunny	59°15° (likely 55°13° to 63°17°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	87%	76%	0
Sun 9a	Partly sunny	63°17° (likely 58°14° to 66°19°)	63°17°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	84%	67%	1
Sun 10a	Mostly cloudy	69°21° (likely 64°18° to 70°21°)	69°21°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	70%	63%	2
Sun 11a	Cloudy	73°23° (likely 69°21° to 74°23°)	73°23°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	64%	73%	3
Sun 12p	Cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	58%	80%	4
Sun 1p	Cloudy	78°26° (likely 76°24° to 79°26°)	78°26°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	52%	87%	4
Sun 2p	Cloudy	79°26° (likely 77°25° to 80°27°)	79°26°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	47%	89%	5
Sun 3p	Cloudy	80°27° (likely 78°26° to 81°27°)	80°27°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	44%	91%	4
Sun 4p	Cloudy	81°27° (likely 78°26° to 81°27°)	81°27°	0%	5 mph8 km/h from ESE, gusts 10 mph17 km/h	41%	90%	3
Sun 5p	Cloudy	79°26° (likely 76°24° to 79°26°)	79°26°	0%	5 mph8 km/h from ESE, gusts 12 mph19 km/h	44%	92%	2
Sun 6p	Cloudy	78°26° (likely 73°23° to 78°26°)	78°26°	0%	5 mph8 km/h from ESE, gusts 12 mph19 km/h	47%	92%	1
Sun 7p	Cloudy	75°24° (likely 70°21° to 75°24°)	75°24°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	48%	94%	0
Sun 8p	Cloudy	70°21° (likely 68°20° to 72°22°)	70°21°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	53%	94%	0
Sun 9p	Cloudy	68°20° (likely 67°19° to 71°22°)	68°20°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	55%	96%	0
Sun 10p	Cloudy	66°19° (likely 65°18° to 70°21°)	66°19°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	58%	92%	0
Sun 11p	Cloudy	65°18° (likely 64°18° to 69°21°)	65°18°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	58%	95%	0
Mon 12a	Cloudy	64°18° (likely 63°17° to 68°20°)	64°18°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	56%	96%	0
Mon 1a	Cloudy	63°17° (likely 61°16° to 67°19°)	63°17°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	56%	95%	0
Mon 2a	Cloudy	62°17° (likely 62°17° to 66°19°)	62°17°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	58%	85%	0
Mon 3a	Partly cloudy	60°16° (likely 60°16° to 65°18°)	60°16°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	62%	77%	0
Mon 4a	Partly cloudy	59°15° (likely 59°15° to 64°18°)	59°15°	0%	0 mph0 km/h, gusts 6 mph10 km/h	67%	62%	0
Mon 5a	Partly cloudy	58°14° (likely 58°14° to 63°17°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	69%	61%	0
Mon 6a	Partly cloudy	58°14° (likely 57°14° to 62°17°)	58°14°	0%	0 mph0 km/h, gusts 4 mph7 km/h	69%	57%	0

Days ahead

Shaded: typical range for these dates (2022–2026)

Today, Oct 24. Cloudy. High 85°29°, low 59°15°. Typical 79°26° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 85°29°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 72°22°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 61°16°
  Dry
Official NWS forecast
Today: Sunny. High near 85, with temperatures falling to around 83 in the afternoon. South southeast wind 0 to 5 mph.
Tonight: Partly cloudy. Low around 59, with temperatures rising to around 61 overnight. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–85°29°
Low, likely
54°12°–59°15°
Typical high / low
79°26° / 54°12°
Wind
10 mph16 km/h, gusts 20 mph31 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 81°27°, low 57°14°. Typical 79°26° / 54°12°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 58°14°
  Dry
Official NWS forecast
Day: Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 57. East southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–81°27°
Low, likely
55°13°–61°16°
Typical high / low
79°26° / 54°12°
Wind
9 mph15 km/h, gusts 17 mph28 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 80°27°, low 60°16°. Typical 79°26° / 54°12°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 58°15°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 71°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 62°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. Southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 60. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–80°27°
Low, likely
55°13°–60°16°
Typical high / low
79°26° / 54°12°
Wind
10 mph15 km/h, gusts 17 mph27 km/h
UV peak
5
Tuesday, Oct 27. Cloudy. High 79°26°, low 58°14°. Typical 79°26° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 62°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 62°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 79. South southeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 58. South southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–82°28°
Low, likely
58°14°–62°17°
Typical high / low
79°26° / 54°12°
Wind
10 mph16 km/h, gusts 23 mph37 km/h
UV peak
5
Wednesday, Oct 28. Mostly sunny. High 82°28°, low 60°16°. Typical 78°26° / 54°12°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Mostly sunny, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Clear, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 65°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 82. South southeast wind around 5 mph.
Night: Mostly clear, with a low around 60.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 82°28°).
High, likely
79°26°–84°29°
Low, likely
60°16°–63°17°
Typical high / low
78°26° / 54°12°
Wind
11 mph18 km/h, gusts 21 mph33 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 82°28°, low 61°16°. Typical 77°25° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 76°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 66°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 82.
Night: Mostly cloudy, with a low around 61.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–84°29°
Low, likely
61°16°–66°19°
Typical high / low
77°25° / 54°12°
Wind
11 mph18 km/h, gusts 23 mph36 km/h
UV peak
5
Friday, Oct 30. Showers. High 78°26°, low 60°16°. Typical 77°25° / 54°12°. Rain 0.08 in2 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 66°19°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 65°19°
  30% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 7am. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
72°22°–80°27°
Low, likely
60°16°–67°19°
Typical high / low
77°25° / 54°12°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
2
Saturday, Oct 31. Drizzle. High 78°26°, low 66°19°. Typical 76°25° / 54°12°. Rain 1.1 in27 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  40% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 77°25°
  40% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 73°23°
  40% chance · 1.1 in28 mm
4. Overnight
  midnight–6 AM
  Drizzle, 69°21°
  30% chance · 0.29 in7.3 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
76°24°–79°26°
Low, likely
66°19°–67°19°
Typical high / low
76°25° / 54°12°
Wind
19 mph31 km/h, gusts 30 mph47 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 80°27°, low 69°21°. Typical 76°25° / 54°12°. Rain 0.61 in15 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  30% chance · 0.07 in1.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 80°27°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  40% chance · 0.39 in9.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 67°20°
  30% chance · 0.36 in9.1 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
77°25°–81°27°
Low, likely
67°19°–70°21°
Typical high / low
76°25° / 54°12°
Wind
15 mph25 km/h, gusts 30 mph49 km/h
UV peak
2
Monday, Nov 2. Cloudy. High 76°24°, low 66°19°. Typical 76°24° / 53°12°. Rain 0.11 in2.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  20% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  30% chance
3. Evening
  6 PM–midnight
  Clear, 71°22°
  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
70°21°–83°28°
Low, likely
59°15°–74°23°
Typical high / low
76°24° / 53°12°
Wind
21 mph34 km/h, gusts 37 mph59 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 85°, low 59°.
Tomorrow
Dry, high 81°, low 57°, cooling off.
Monday
Dry, high 80°, low 60°.
Rest of week
Highs 76–82°; chance of precipitation on Saturday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (FWD) (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

North Texas Lakes at Lake Ray Hubbard

3.6 mi

Level: 432 ft

Reading from Sat 5:30 AM · NWS gauge page

Rowlette Creek near Sachse

12 mi

Below flood stage

Level: 4.4 ft
Flow: 72 cfs

Reading from Sat 5:30 AM · NWS gauge page

East Fork Trinity River near Crandall

12 mi

Below flood stage

Level: 0.3 ft
Flow: 103 cfs

Reading from Sat 5 AM · NWS gauge page

White Rock Creek at Dallas

13 mi

Below flood stage

Level: 70.2 ft
Flow: 18 cfs

Reading from Sat 5:15 AM · NWS gauge page

For your home

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

Cooling this week

About 65% more cooling than a typical week.

This week 12Typical 7

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 42°F).

Open the windows?

Today, 9:00 AM–12:00 PM

Good stretch to open the windows.

Is this typical?

Mesquite Metro Airport · forecast.blue computed averages, 2022–2026 · records 2022–2026

Oct 24, today vs a typical year

Today’s expected high is 6°3° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Kaufman 3 SE station, 1900–2012: records and averages

This station closed and is no longer reporting, but has a long history nearby. Its own average annual high was about 77°25°, over its full 1900–2012 record — not an NCEI normal, and not the same station as the computed averages above.

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

Sun & moon

Sun

Daylight: 11 h 5 min; Losing 1 min 48 s a day; shortest Dec 21, 1 h 6 min less
Golden hour: 6:09–6:58 PM; Morning 7:21–8:11 AM
Blue hour: 6:58–7:08 PM; Morning 7:12–7:21 AM; first light 7:12 AM

Stars tonight? Fair

Mostly clear 7:08–9 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:56 AM · rises 5:39 PM
Full moon: Oct 25
New moon: Nov 9

Looking northeast from Sunnyvale. Water in view.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Sunnyvale, TX weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

North Texas Lakes at Lake Ray Hubbard

Rowlette Creek near Sachse

East Fork Trinity River near Crandall

White Rock Creek at Dallas

For your home

Cooling this week

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