Observed 4:55 PM CDT at KF46

Sachse, TX weather

Sunny and 82°28°, 10°6° warmer than a typical Oct 24.

Forecasts agree

Now 82°28°

Sunny

Wind: 8 mph13 km/h; From the south. Up to 8 mph13 km/h through 5 AM
Dew point: 50°10°; Comfortable
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Air quality (notable): 105Unhealthy for sensitive groups; Ozone · tomorrow moderate
Pressure: 30.18 inHg1022 hPa; Falling slowly · −0.02 inHg−0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (83°28° then, 83°28° now)

Good hours for

Low 59°15° tomorrow at 7 AM
Above 70°21° tomorrow by 11 AM
Below 70°21° tomorrow night after 9 PM

TonightDown to 61°16° by 5 AM · Partly cloudy
Tomorrow morningUp to 73°23° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 82°28° by 4 PM · Cloudy
Tomorrow nightDown to 59°15° by 5 AM · Cloudy
Monday morningUp to 71°22° by 11 AM · Partly cloudy
Monday afternoonUp to 80°27° by 3 PM · Partly 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 5p	Sunny	83°28° (likely 80°27° to 83°28°)	82°28°	0%	5 mph8 km/h from SSE, gusts 15 mph24 km/h	37%	5%	1
Sat 6p	Sunny	82°28° (likely 77°25° to 82°28°)	81°27°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	40%	6%	0
Sat 7p	Mostly clear	78°26° (likely 73°23° to 78°26°)	78°26°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	45%	17%	0
Sat 8p	Mostly clear	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from SE, gusts 10 mph15 km/h	55%	51%	0
Sat 9p	Partly cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	61%	68%	0
Sat 10p	Cloudy	68°20° (likely 66°19° to 69°21°)	68°20°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	68%	80%	0
Sat 11p	Cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	70%	83%	0
Sun 12a	Cloudy	66°19° (likely 64°18° to 67°19°)	66°19°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	70%	83%	0
Sun 1a	Cloudy	65°18° (likely 63°17° to 67°19°)	65°18°	0%	5 mph8 km/h from ESE, gusts 8 mph14 km/h	73%	81%	0
Sun 2a	Mostly cloudy	64°18° (likely 62°17° to 65°18°)	64°18°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	75%	65%	0
Sun 3a	Partly cloudy	63°17° (likely 60°16° to 64°18°)	63°17°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	78%	54%	0
Sun 4a	Partly cloudy	62°17° (likely 60°16° to 63°17°)	62°17°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	81%	50%	0
Sun 5a	Clear	61°16° (likely 58°14° to 62°17°)	61°16°	0%	0 mph0 km/h, gusts 7 mph11 km/h	87%	17%	0
Sun 6a	Cloudy	60°16° (likely 57°14° to 61°16°)	60°16°	0%	0 mph0 km/h, gusts 8 mph12 km/h	90%	60%	0
Sun 7a	Mostly clear	59°15° (likely 56°13° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 6 mph10 km/h	93%	66%	0
Sun 8a	Cloudy	59°15° (likely 56°13° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 6 mph10 km/h	93%	73%	0
Sun 9a	Partly sunny	63°17° (likely 60°16° to 65°18°)	63°17°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	90%	79%	1
Sun 10a	Cloudy	69°21° (likely 66°19° to 69°21°)	69°21°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	76%	86%	2
Sun 11a	Cloudy	73°23° (likely 71°22° to 73°23°)	73°23°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	68%	89%	3
Sun 12p	Cloudy	76°24° (likely 74°23° to 76°24°)	76°24°	0%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	60%	91%	4
Sun 1p	Cloudy	79°26° (likely 76°24° to 79°26°)	79°26°	0%	5 mph8 km/h from SSE, gusts 12 mph20 km/h	54%	93%	5
Sun 2p	Cloudy	80°27° (likely 77°25° to 80°27°)	81°27°	0%	5 mph8 km/h from SSE, gusts 13 mph21 km/h	49%	92%	5
Sun 3p	Cloudy	81°27° (likely 78°26° to 81°27°)	81°27°	0%	5 mph8 km/h from SE, gusts 14 mph22 km/h	46%	92%	4
Sun 4p	Cloudy	82°28° (likely 77°25° to 82°28°)	82°28°	0%	10 mph16 km/h from SE, gusts 14 mph22 km/h	43%	91%	3
Sun 5p	Cloudy	80°27° (likely 77°25° to 80°27°)	80°27°	0%	5 mph8 km/h from SE, gusts 13 mph20 km/h	45%	94%	2
Sun 6p	Cloudy	79°26° (likely 75°24° to 79°26°)	79°26°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	45%	91%	1
Sun 7p	Cloudy	76°24° (likely 71°22° to 76°24°)	76°24°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	50%	96%	0
Sun 8p	Cloudy	71°22° (likely 69°21° to 71°22°)	71°22°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	57%	96%	0
Sun 9p	Cloudy	69°21° (likely 67°19° to 70°21°)	69°21°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	61%	96%	0
Sun 10p	Cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	5 mph8 km/h from ESE, gusts 5 mph8 km/h	65%	96%	0
Sun 11p	Cloudy	66°19° (likely 64°18° to 67°19°)	66°19°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	65%	99%	0
Mon 12a	Cloudy	65°18° (likely 63°17° to 66°19°)	65°18°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	63%	98%	0
Mon 1a	Cloudy	64°18° (likely 62°17° to 65°18°)	64°18°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	63%	93%	0
Mon 2a	Cloudy	62°17° (likely 62°17° to 64°18°)	62°17°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	65%	80%	0
Mon 3a	Cloudy	61°16° (likely 60°16° to 63°17°)	61°16°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	67%	93%	0
Mon 4a	Cloudy	60°16° (likely 59°15° to 62°17°)	60°16°	0%	0 mph0 km/h, gusts 7 mph11 km/h	69%	84%	0
Mon 5a	Partly cloudy	59°15° (likely 57°14° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 7 mph10 km/h	72%	40%	0
Mon 6a	Mostly clear	58°14° (likely 56°13° to 59°15°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	75%	35%	0
Mon 7a	Partly cloudy	57°14° (likely 55°13° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	77%	62%	0
Mon 8a	Cloudy	57°14° (likely 54°12° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	75%	68%	0
Mon 9a	Mostly sunny	61°16° (likely 58°14° to 63°17°)	61°16°	0%	0 mph0 km/h, gusts 5 mph8 km/h	70%	68%	1
Mon 10a	Cloudy	67°19° (likely 64°18° to 67°19°)	67°19°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	61%	62%	2
Mon 11a	Partly sunny	71°22° (likely 69°21° to 71°22°)	71°22°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	53%	48%	3
Mon 12p	Cloudy	75°24° (likely 73°23° to 75°24°)	75°24°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	46%	60%	4
Mon 1p	Cloudy	77°25° (likely 75°24° to 77°25°)	77°25°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	42%	51%	5
Mon 2p	Partly sunny	79°26° (likely 76°24° to 79°26°)	79°26°	0%	5 mph8 km/h from SSE, gusts 9 mph14 km/h	39%	40%	5
Mon 3p	Partly sunny	80°27° (likely 77°25° to 80°27°)	80°27°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	38%	74%	4
Mon 4p	Partly sunny	80°27° (likely 77°25° to 80°27°)	80°27°	0%	5 mph8 km/h from SSE, gusts 9 mph15 km/h	38%	54%	4

Days ahead

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

Today, Oct 24. Cloudy. High 84°29°, low 59°15°. Typical 74°23° / 53°12°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Partly cloudy, 72°22°
  Dry
2. Overnight
  midnight–6 AM
  Partly cloudy, 61°16°
  Dry
Official NWS forecast
Today: Sunny, with a high near 84. South southeast wind around 5 mph.
Tonight: Partly cloudy. Low around 59, with temperatures rising to around 61 overnight. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–84°29°
Low, likely
52°11°–59°15°
Typical high / low
74°23° / 53°12°
Wind
10 mph16 km/h, gusts 19 mph31 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 82°28°, low 57°14°. Typical 74°23° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 59°15°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Southeast wind 0 to 10 mph.
Night: Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. Southeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–82°28°
Low, likely
56°13°–61°16°
Typical high / low
74°23° / 52°11°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 80°27°, low 60°16°. Typical 74°23° / 52°11°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°20°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 62°17°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 80. 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
77°25°–80°27°
Low, likely
55°13°–60°16°
Typical high / low
74°23° / 52°11°
Wind
9 mph14 km/h, gusts 15 mph24 km/h
UV peak
5
Tuesday, Oct 27. Cloudy. High 80°27°, low 60°16°. Typical 73°23° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 62°16°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 62°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 80. South southeast wind around 5 mph.
Night: Partly cloudy, with a low around 60. South southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–81°27°
Low, likely
59°15°–63°17°
Typical high / low
73°23° / 52°11°
Wind
13 mph21 km/h, gusts 24 mph38 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 83°28°, low 62°17°. Typical 73°23° / 51°11°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Clear, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 66°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 83. South wind 5 to 10 mph.
Night: Partly cloudy, with a low around 62.
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 83°28°).
High, likely
79°26°–83°28°
Low, likely
60°16°–64°18°
Typical high / low
73°23° / 51°11°
Wind
13 mph20 km/h, gusts 23 mph37 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 83°28°, low 62°17°. Typical 72°22° / 51°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 67°19°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°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 83.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–83°28°
Low, likely
62°17°–66°19°
Typical high / low
72°22° / 51°11°
Wind
12 mph19 km/h, gusts 22 mph36 km/h
UV peak
3
Friday, Oct 30. Showers. High 78°26°, low 63°17°. Typical 72°22° / 51°11°. Rain 0.04 in1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 66°19°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 72°22°
  40% chance
4. Overnight
  midnight–6 AM
  Cloudy, 68°20°
  40% chance · 0.06 in1.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–81°27°
Low, likely
63°17°–65°18°
Typical high / low
72°22° / 51°11°
Wind
15 mph24 km/h, gusts 24 mph38 km/h
UV peak
1
Saturday, Oct 31. Drizzle. High 75°24°, low 66°19°. Typical 72°22° / 50°10°. Rain 0.39 in9.9 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Rain, 67°19°
  40% chance · 0.23 in5.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 75°24°
  40% chance · 0.14 in3.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  30% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  20% chance · 0.02 in0.5 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
72°22°–79°26°
Low, likely
65°18°–67°19°
Typical high / low
72°22° / 50°10°
Wind
16 mph26 km/h, gusts 31 mph50 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 83°28°, low 68°20°. Typical 71°22° / 50°10°. Rain 0.15 in3.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 71°22°
  20% chance
2. Afternoon
  noon–6 PM
  Mostly sunny, 84°29°
  20% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 76°24°
  30% chance · 0.06 in1.4 mm
4. Overnight
  midnight–6 AM
  Clear, 59°15°
  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
77°25°–89°32°
Low, likely
67°19°–69°21°
Typical high / low
71°22° / 50°10°
Wind
19 mph31 km/h, gusts 32 mph51 km/h
UV peak
5
Monday, Nov 2. Mostly sunny. High 74°23°, low 60°16°. Typical 71°22° / 50°10°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 62°17°
  20% chance
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 63°17°
  Dry
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
67°19°–80°27°
Low, likely
52°11°–71°22°
Typical high / low
71°22° / 50°10°
Wind
20 mph33 km/h, gusts 36 mph58 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 84°, low 59°.
Tomorrow
Dry, high 82°, low 57°.
Monday
Dry, high 80°, low 60°.
Rest of week
Highs 74–83°; 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

Rowlette Creek near Sachse

2.1 mi

Below flood stage

Level: 4.3 ft
Flow: 64 cfs

Reading from Sat 4:45 PM · NWS gauge page

North Texas Lakes at Lake Lavon

7.1 mi

Level: 488 ft

Reading from Sat 4 PM · NWS gauge page

White Rock Creek at Dallas

12 mi

Below flood stage

Level: 70.3 ft
Flow: 26 cfs

Reading from Sat 4:15 PM · NWS gauge page

North Texas Lakes at Lake Ray Hubbard

13 mi

Level: 432 ft

Reading from Sat 4:30 PM · NWS gauge page

For your home

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

Cooling this week

This week 11Typical 0

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 50°F).

Open the windows?

Today, 7:00 PM–6:00 AM

Good stretch to open the windows.

Is this typical?

RICHARDSON · official normals 1991–2020 · records 1965–2026

Oct 24, today vs a typical year

Today’s expected high is 10°6° warmer than typical.

Last 7 days vs normal

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

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

Sun & moon

Sun

Daylight: 11 h 5 min; Losing 1 min 57 s a day; shortest Dec 21, 1 h 6 min less
Golden hour: 6:08–6:58 PM; Morning 7:22–8:11 AM
Blue hour: 6:58–7:08 PM; Morning 7:12–7:22 AM; first light 7:12 AM

Stars tonight? Poor

Clouds most of the night (about 60% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:57 AM · rises 5:39 PM
Full moon: Oct 25
New moon: Nov 9

Looking southeast from Sachse. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.