As of 03:58 CST

Weather in Sam Rayburn, TX

50°Current weather

Sam Rayburn, Thursday, 5 November, 03:58

Overcast. Feels like 50°. High 78°, low 50°.

Pressure29.91 inHg
Wind2.3 mph E
Humidity94%
Visibility2.7 mi
Dew point48°

Monthly outlook for Sam Rayburn, TX: average high 74.7°, average low 57.1°. That is 2.9° above the climate normal for November. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 16 November (80.4°), the coolest 13 November (46.1°).

74.7°/57.1°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November72.9°70.2°+1.5°
15 November – 24 November77.7°67.5°+5.7°
25 November – 4 Decemberat normal64.6°—

November records over 66 years

85.6°4 November 2016All-time high
24.6°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Jasper (11 mi).

Fri, 0677° / 64°0.02Light rain
77 °Light rain

Sam Rayburn, Friday, 6 November

Light rain. High 77°, low 64°.

Pressure30.03 inHg
Wind2.5 mph NW
Humidity69%
Visibility6.2 mi
Dew point64°
Sat, 0771° / 62°0Overcast
71 °Overcast

Sam Rayburn, Saturday, 7 November

Overcast. High 71°, low 62°.

Pressure30.15 inHg
Wind6.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point52°
Sun, 0861° / 57°0Overcast
61 °Overcast

Sam Rayburn, Sunday, 8 November

Overcast. High 61°, low 57°.

Pressure30.21 inHg
Wind7 mph N
Humidity57%
Visibility6.2 mi
Dew point44°
Mon, 0966° / 55°0.01Light rain
66 °Light rain

Sam Rayburn, Monday, 9 November

Light rain. High 66°, low 55°.

Pressure30.21 inHg
Wind5.8 mph NE
Humidity55%
Visibility—
Dew point46°
Tue, 1071° / 57°0Mostly clear
71 °Mostly clear

Sam Rayburn, Tuesday, 10 November

Mostly clear. High 71°, low 57°.

Pressure30.18 inHg
Wind4.3 mph N
Humidity52%
Visibility—
Dew point48°
Wed, 1178° / 52°0Partly cloudy
78 °Partly cloudy

Sam Rayburn, Wednesday, 11 November

Partly cloudy. High 78°, low 52°.

Pressure30.06 inHg
Wind4.5 mph NW
Humidity21%
Visibility—
Dew point32°
Thu, 1275° / 55°0Mostly clear
75 °Mostly clear

Sam Rayburn, Thursday, 12 November

Mostly clear. High 75°, low 55°.

Pressure30.09 inHg
Wind8.5 mph N
Humidity43%
Visibility—
Dew point49°
Fri, 1373° / 46°0Clear
73 °Clear

Sam Rayburn, Friday, 13 November

Clear. High 73°, low 46°.

Pressure30.09 inHg
Wind4.3 mph W
Humidity24%
Visibility—
Dew point29°
Sat, 1478° / 51°0Clear
78 °Clear

Sam Rayburn, Saturday, 14 November

Clear. High 78°, low 51°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity45%
Visibility—
Dew point50°
Sun, 1580° / 57°0Clear
80 °Clear

Sam Rayburn, Sunday, 15 November

Clear. High 80°, low 57°.

Pressure30.12 inHg
Wind7.2 mph S
Humidity45%
Visibility—
Dew point53°
Mon, 1680° / 58°0Clear
80 °Clear

Sam Rayburn, Monday, 16 November

Clear. High 80°, low 58°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity44%
Visibility—
Dew point53°
Tue, 1780° / 60°0Overcast
80 °Overcast

Sam Rayburn, Tuesday, 17 November

Overcast. High 80°, low 60°.

Pressure30.09 inHg
Wind8.7 mph S
Humidity51%
Visibility—
Dew point55°
Wed, 1879° / 63°0.04Light rain
79 °Light rain

Sam Rayburn, Wednesday, 18 November

Light rain. High 79°, low 63°.

Pressure30.03 inHg
Wind9.9 mph S
Humidity58%
Visibility—
Dew point61°
Thu, 1976° / 67°0.51Rain
76 °Rain

Sam Rayburn, Thursday, 19 November

Rain. High 76°, low 67°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity87%
Visibility—
Dew point68°
Fri, 2070° / 60°0.72Rain
70 °Rain

Sam Rayburn, Friday, 20 November

Rain. High 70°, low 60°.

Pressure30.15 inHg
Wind9.3 mph N
Humidity72%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2167° / 52°0.11Climate normal
67 °Climate normal

Sam Rayburn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2025)
Record low39° (2000)
Sun, 2267° / 51°0.13Climate normal
67 °Climate normal

Sam Rayburn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation25%
Record high79° (1973)
Record low36° (1984)
Mon, 2367° / 51°0.15Climate normal
67 °Climate normal

Sam Rayburn, Monday, 23 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (1967)
Record low36° (1975)
Tue, 2465° / 50°0.18Climate normal
65 °Climate normal

Sam Rayburn, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.18 in
Chance of precipitation30%
Record high80° (1965)
Record low31° (1970)
Wed, 2566° / 50°0.15Climate normal
66 °Climate normal

Sam Rayburn, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation30%
Record high82° (1967)
Record low34° (1970)
Thu, 2666° / 52°0.24Climate normal
66 °Climate normal

Sam Rayburn, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high66°
Average low52°
Average precipitation0.24 in
Chance of precipitation35%
Record high84° (1967)
Record low37° (1993)
Fri, 2766° / 51°0.21Climate normal
66 °Climate normal

Sam Rayburn, Friday, 27 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.21 in
Chance of precipitation38%
Record high80° (1989)
Record low34° (1993)
Sat, 2863° / 48°0.15Climate normal
63 °Climate normal

Sam Rayburn, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation27%
Record high77° (1960)
Record low32° (1976)
Sun, 2964° / 49°0.15Climate normal
64 °Climate normal

Sam Rayburn, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.15 in
Chance of precipitation25%
Record high77° (2016)
Record low29° (1976)
Mon, 3064° / 48°0.11Climate normal
64 °Climate normal

Sam Rayburn, Monday, 30 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2006)
Record low30° (1976)
Tue, 0164° / 47°0.08Climate normal
64 °Climate normal

Sam Rayburn, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high79° (1982)
Record low31° (2020)
Wed, 0264° / 48°0.1Climate normal
64 °Climate normal

Sam Rayburn, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation20%
Record high77° (2012)
Record low33° (1960)
Thu, 0365° / 49°0.25Climate normal
65 °Climate normal

Sam Rayburn, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.25 in
Chance of precipitation28%
Record high79° (1995)
Record low33° (2025)
Fri, 0463° / 49°0.18Climate normal
63 °Climate normal

Sam Rayburn, Friday, 4 December

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.18 in
Chance of precipitation33%
Record high78° (2013)
Record low35° (2006)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sam Rayburn, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sam Rayburn, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.