Observed 5:55 AM CDT at KJAS

Sam Rayburn, TX weather

Clear and 50°10°, 8°4° warmer than a typical Oct 24.

Forecasts agree

Now 50°10°

Clear

Wind: Calm; Up to 5 mph8 km/h through 7 PM
Dew point: 50°10°; Comfortable · up to 59°15° by 10 AM (a little sticky)
Humidity: 100%; Air 50°10°, dew point 50°10° · fog or dew likely
UV index: 0Low; High 1–3 PM · peak 6
Pressure: 30.19 inHg1022 hPa; Rising slowly · +0.04 inHg+1.5 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 (48°9° then, 50°10° now)

Good hours for

Above 70°21° today by 10 AM
High 86°30° today at 4 PM
Drops 12°7° tonight 6–9 PM (82°28° → 70°21°)
Below 70°21° tonight after 9 PM

This morningUp to 77°25° by 11 AM · Clear
This afternoonUp to 86°30° by 4 PM · Clear
TonightDown to 55°13° by 5 AM · Partly cloudy
Tomorrow morningUp to 73°23° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 81°27° by 4 PM · Mostly cloudy
Tomorrow nightDown to 55°13° 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	Sunny	55°13° (likely 54°12° to 61°16°)	55°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	93%	0%	0
Sat 8a	Sunny	56°13° (likely 55°13° to 62°17°)	56°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	86%	0%	0
Sat 9a	Sunny	62°17° (likely 62°17° to 68°20°)	62°17°	0%	0 mph0 km/h, gusts 7 mph11 km/h	81%	0%	1
Sat 10a	Sunny	72°22° (likely 72°22° to 74°23°)	72°22°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	64%	0%	2
Sat 11a	Sunny	77°25° (likely 77°25° to 78°26°)	77°25°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	54%	0%	3
Sat 12p	Sunny	80°27° (likely 80°27° to 81°27°)	81°27°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	47%	0%	5
Sat 1p	Sunny	83°28° (likely 82°28° to 83°28°)	82°28°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	40%	0%	6
Sat 2p	Sunny	84°29° (likely 83°28° to 85°29°)	83°28°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	38%	0%	6
Sat 3p	Sunny	85°29° (likely 83°28° to 86°30°)	84°29°	0%	5 mph8 km/h from E, gusts 8 mph12 km/h	36%	0%	4
Sat 4p	Sunny	86°30° (likely 83°28° to 86°30°)	84°29°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	34%	1%	3
Sat 5p	Sunny	84°29° (likely 80°27° to 85°29°)	83°28°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	36%	5%	1
Sat 6p	Sunny	82°28° (likely 76°24° to 83°28°)	81°27°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	40%	4%	0
Sat 7p	Clear	77°25° (likely 70°21° to 77°25°)	77°25°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	48%	3%	0
Sat 8p	Mostly clear	70°21° (likely 67°19° to 75°24°)	70°21°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	59%	7%	0
Sat 9p	Mostly clear	68°20° (likely 65°18° to 73°23°)	68°20°	0%	5 mph8 km/h from SE, gusts 10 mph15 km/h	61%	27%	0
Sat 10p	Partly cloudy	66°19° (likely 64°18° to 70°21°)	66°19°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	65%	30%	0
Sat 11p	Clear	65°18° (likely 63°17° to 69°21°)	65°18°	0%	0 mph0 km/h, gusts 9 mph14 km/h	63%	31%	0
Sun 12a	Clear	63°17° (likely 61°16° to 68°20°)	63°17°	0%	0 mph0 km/h, gusts 8 mph13 km/h	62%	39%	0
Sun 1a	Clear	61°16° (likely 60°16° to 66°19°)	61°16°	0%	0 mph0 km/h, gusts 7 mph11 km/h	70%	35%	0
Sun 2a	Mostly clear	59°15° (likely 58°14° to 64°18°)	59°15°	0%	0 mph0 km/h, gusts 7 mph11 km/h	72%	41%	0
Sun 3a	Mostly clear	56°13° (likely 56°13° to 63°17°)	56°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	63%	0
Sun 4a	Cloudy	56°13° (likely 56°13° to 62°17°)	56°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	63%	0
Sun 5a	Mostly clear	55°13° (likely 55°13° to 61°16°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	53%	0
Sun 6a	Mostly clear	53°12° (likely 53°12° to 61°16°)	53°12°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	89%	53%	0
Sun 7a	Mostly sunny	54°12° (likely 54°12° to 60°16°)	54°12°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	83%	68%	0
Sun 8a	Cloudy	53°12° (likely 53°12° to 61°16°)	53°12°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	80%	72%	0
Sun 9a	Mostly sunny	59°15° (likely 59°15° to 67°19°)	59°15°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	72%	60%	1
Sun 10a	Partly sunny	68°20° (likely 68°20° to 72°22°)	68°20°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	55%	53%	2
Sun 11a	Partly sunny	73°23° (likely 72°22° to 75°24°)	73°23°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	48%	42%	4
Sun 12p	Partly sunny	76°24° (likely 75°24° to 78°26°)	76°24°	0%	5 mph8 km/h from E, gusts 10 mph16 km/h	43%	48%	5
Sun 1p	Sunny	79°26° (likely 77°25° to 80°27°)	79°26°	0%	5 mph8 km/h from NE, gusts 11 mph18 km/h	36%	45%	5
Sun 2p	Cloudy	80°27° (likely 78°26° to 81°27°)	80°27°	0%	5 mph8 km/h from NE, gusts 12 mph19 km/h	35%	72%	5
Sun 3p	Partly sunny	80°27° (likely 79°26° to 82°28°)	79°26°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	34%	68%	5
Sun 4p	Cloudy	81°27° (likely 78°26° to 82°28°)	80°27°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	32%	88%	3
Sun 5p	Cloudy	80°27° (likely 76°24° to 81°27°)	79°26°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	33%	91%	2
Sun 6p	Cloudy	78°26° (likely 72°22° to 79°26°)	78°26°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	38%	77%	1
Sun 7p	Cloudy	73°23° (likely 66°19° to 73°23°)	73°23°	0%	0 mph0 km/h, gusts 8 mph13 km/h	48%	82%	0
Sun 8p	Cloudy	67°19° (likely 64°18° to 70°21°)	67°19°	0%	0 mph0 km/h, gusts 9 mph14 km/h	56%	86%	0
Sun 9p	Cloudy	64°18° (likely 64°18° to 69°21°)	64°18°	0%	0 mph0 km/h, gusts 11 mph17 km/h	63%	88%	0
Sun 10p	Cloudy	63°17° (likely 63°17° to 68°20°)	63°17°	0%	0 mph0 km/h, gusts 11 mph17 km/h	65%	93%	0
Sun 11p	Cloudy	62°17° (likely 62°17° to 67°19°)	62°17°	0%	0 mph0 km/h, gusts 10 mph16 km/h	65%	92%	0
Mon 12a	Cloudy	61°16° (likely 61°16° to 67°19°)	61°16°	0%	0 mph0 km/h, gusts 9 mph15 km/h	67%	95%	0
Mon 1a	Cloudy	60°16° (likely 60°16° to 66°19°)	60°16°	0%	0 mph0 km/h, gusts 9 mph14 km/h	67%	94%	0
Mon 2a	Cloudy	59°15° (likely 59°15° to 65°18°)	59°15°	0%	0 mph0 km/h, gusts 5 mph8 km/h	69%	92%	0
Mon 3a	Cloudy	58°14° (likely 58°14° to 64°18°)	58°14°	0%	0 mph0 km/h, gusts 7 mph11 km/h	72%	91%	0
Mon 4a	Cloudy	57°14° (likely 57°14° to 63°17°)	57°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	75%	90%	0
Mon 5a	Cloudy	55°13° (likely 55°13° to 62°17°)	55°13°	0%	0 mph0 km/h, gusts 5 mph9 km/h	80%	83%	0
Mon 6a	Cloudy	55°13° (likely 55°13° to 62°17°)	55°13°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	83%	84%	0

Days ahead

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

Today, Oct 24. Sunny. High 86°30°, low 53°12°. Typical 78°26° / 56°13°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 86°30°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 55°13°
  Dry
Official NWS forecast
Today: Sunny, with a high near 86. Southeast wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 53. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
83°28°–86°30°
Low, likely
53°12°–61°16°
Typical high / low
78°26° / 56°13°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
6
Tomorrow, Oct 25. Cloudy. High 82°28°, low 55°13°. Typical 77°25° / 56°13°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 82. East wind around 5 mph.
Night: Mostly cloudy, with a low around 55. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
79°26°–82°28°
Low, likely
55°13°–60°16°
Typical high / low
77°25° / 56°13°
Wind
8 mph13 km/h, gusts 15 mph23 km/h
UV peak
5
Monday, Oct 26. Partly sunny. High 83°28°, low 54°12°. Typical 77°25° / 55°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 60°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°20°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 59°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 83. East wind around 5 mph.
Night: Mostly cloudy, with a low around 54. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–83°28°
Low, likely
54°12°–61°16°
Typical high / low
77°25° / 55°13°
Wind
7 mph11 km/h, gusts 16 mph26 km/h
UV peak
6
Tuesday, Oct 27. Cloudy. High 82°28°, low 56°13°. Typical 77°25° / 55°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 61°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°26°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 68°20°
  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 82. East wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 56. Northeast wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–82°28°
Low, likely
55°13°–61°16°
Typical high / low
77°25° / 55°13°
Wind
7 mph11 km/h, gusts 18 mph29 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 85°29°, low 55°13°. Typical 76°24° / 55°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Clear, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 61°16°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 85. East wind 0 to 5 mph.
Night: Mostly clear, with a low around 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
81°27°–85°29°
Low, likely
55°13°–63°17°
Typical high / low
76°24° / 55°13°
Wind
7 mph10 km/h, gusts 14 mph23 km/h
UV peak
6
Thursday, Oct 29. Partly sunny. High 85°29°, low 56°13°. Typical 76°24° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 71°22°
  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, with a high near 85.
Night: Partly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
81°27°–85°29°
Low, likely
56°13°–64°18°
Typical high / low
76°24° / 54°12°
Wind
7 mph11 km/h, gusts 15 mph25 km/h
UV peak
5
Friday, Oct 30. Cloudy. High 83°28°, low 58°14°. Typical 75°24° / 54°12°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 64°18°
  20% chance · 0.15 in3.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 83.
Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 58.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
76°24°–84°29°
Low, likely
58°14°–65°18°
Typical high / low
75°24° / 54°12°
Wind
8 mph13 km/h, gusts 20 mph31 km/h
UV peak
5
Saturday, Oct 31. Cloudy. High 81°27°, low 66°19°. Typical 75°24° / 54°12°. Rain 0.39 in9.9 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 69°20°
  30% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  30% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Clear, 74°23°
  40% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Clear, 69°21°
  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
79°26°–86°30°
Low, likely
62°17°–69°21°
Typical high / low
75°24° / 54°12°
Wind
11 mph17 km/h, gusts 24 mph39 km/h
UV peak
5
Sunday, Nov 1. Drizzle. High 83°28°, low 69°21°. Typical 75°24° / 54°12°. Rain 0.14 in3.6 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  20% chance · 0.04 in1 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 84°29°
  20% chance
3. Evening
  6 PM–midnight
  Mostly clear, 78°25°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
81°27°–85°29°
Low, likely
62°17°–73°23°
Typical high / low
75°24° / 54°12°
Wind
10 mph16 km/h, gusts 24 mph39 km/h
UV peak
5
Monday, Nov 2. Showers. High 78°26°, low 67°19°. Typical 74°23° / 53°12°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 72°22°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 74°24°
  20% chance · 0.23 in5.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 70°21°
  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
73°23°–83°28°
Low, likely
61°16°–72°22°
Typical high / low
74°23° / 53°12°
Wind
14 mph23 km/h, gusts 31 mph50 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 86°, low 53°.
Tomorrow
Dry, high 82°, low 55°, cooling off.
Monday
Dry, high 83°, low 54°.
Rest of week
Mostly dry, highs 78–85°.

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

Neches River at Rockland

22 mi

Below flood stage

Level: 3.0 ft
Flow: 155 cfs

Forecast peak 3.0 ft Sat 7 AM

Reading from Sat 5 AM · NWS gauge page

Angelina River at Lake Sam Rayburn

4.9 mi

Level: 153 ft
Flow: 46,300 cfs

Reading from Sat 5 AM · NWS gauge page

Sandy Creek (E TX) at Jasper

11 mi

Below flood stage

Level: 0.6 ft

Reading from Sat 5:30 AM · NWS gauge page

Neches River near Town Bluff

21 mi

Below flood stage

Level: 47.0 ft
Flow: 835 cfs

Reading from Sat 5 AM · NWS gauge page

For your home

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

Cooling this week

About 100% more cooling than a typical week.

This week 12Typical 6

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 50°F).

Open the windows?

Today, 9:00 AM–11:00 AM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Sam Rayburn Dam · official normals 1991–2020 · records 1968–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

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

Sam Rayburn weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 9 min; Losing 1 min 43 s a day; shortest Dec 21, 1 h 2 min less
Golden hour: 6:01–6:49 PM; Morning 7:10–7:58 AM
Blue hour: 6:49–6:59 PM; Morning 7:00–7:10 AM; first light 7:00 AM

Stars tonight? Fair

Mostly clear 6:59–9 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:45 AM · rises 5:30 PM
Full moon: Oct 25
New moon: Nov 9

Looking northwest from Sam Rayburn. The highest point on the skyline is about 1,000 ft, 15 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Sam Rayburn, TX weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Neches River at Rockland

Angelina River at Lake Sam Rayburn

Sandy Creek (E TX) at Jasper

Neches River near Town Bluff

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