As of 16:42 CST

Weather in Sam Rayburn, TX

68°Current weather

Sam Rayburn, Tuesday, 3 November, 16:42

Overcast. Feels like 69°. High 77°, low 68°.

Pressure29.85 inHg
Wind5.1 mph W
Humidity90%
Visibility5.7 mi
Dew point65°

Monthly outlook for Sam Rayburn, TX: average high 72°, average low 56.4°. That is 1.2° above the climate normal for November. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 6 November (77.7°), the coolest 16 November (46.9°).

72°/56.4°
Average high / low
+1.2°
Above normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November73.3°70.8°+1.3°
13 November – 22 November69.8°67.8°+1.1°
23 November – 2 Decemberat normal65°—

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).

Wed, 0476° / 62°0Partly cloudy
76 °Partly cloudy

Sam Rayburn, Wednesday, 4 November

Partly cloudy. High 76°, low 62°.

Pressure29.97 inHg
Wind5.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point54°
Thu, 0576° / 60°0Clear
76 °Clear

Sam Rayburn, Thursday, 5 November

Clear. High 76°, low 60°.

Pressure29.94 inHg
Wind1.2 mph W
Humidity50%
Visibility6.2 mi
Dew point54°
Fri, 0678° / 65°0Mostly clear
78 °Mostly clear

Sam Rayburn, Friday, 6 November

Mostly clear. High 78°, low 65°.

Pressure30.00 inHg
Wind4.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point57°
Sat, 0771° / 61°0Overcast
71 °Overcast

Sam Rayburn, Saturday, 7 November

Overcast. High 71°, low 61°.

Pressure30.15 inHg
Wind6.3 mph NE
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 0871° / 56°0Clear
71 °Clear

Sam Rayburn, Sunday, 8 November

Clear. High 71°, low 56°.

Pressure30.21 inHg
Wind6.8 mph NW
Humidity51%
Visibility—
Dew point46°
Mon, 0975° / 54°0Mostly clear
75 °Mostly clear

Sam Rayburn, Monday, 9 November

Mostly clear. High 75°, low 54°.

Pressure30.24 inHg
Wind4.9 mph NE
Humidity34%
Visibility—
Dew point41°
Tue, 1076° / 50°0Overcast
76 °Overcast

Sam Rayburn, Tuesday, 10 November

Overcast. High 76°, low 50°.

Pressure30.18 inHg
Wind3.9 mph S
Humidity19%
Visibility—
Dew point28°
Wed, 1165° / 58°0.06Light rain
65 °Light rain

Sam Rayburn, Wednesday, 11 November

Light rain. High 65°, low 58°.

Pressure30.09 inHg
Wind4.6 mph SW
Humidity49%
Visibility—
Dew point44°
Thu, 1268° / 58°0.19Light rain
68 °Light rain

Sam Rayburn, Thursday, 12 November

Light rain. High 68°, low 58°.

Pressure29.85 inHg
Wind6 mph SE
Humidity89%
Visibility—
Dew point62°
Fri, 1373° / 59°0Overcast
73 °Overcast

Sam Rayburn, Friday, 13 November

Overcast. High 73°, low 59°.

Pressure29.94 inHg
Wind5.5 mph NW
Humidity65%
Visibility—
Dew point56°
Sat, 1476° / 56°0.06Light rain
76 °Light rain

Sam Rayburn, Saturday, 14 November

Light rain. High 76°, low 56°.

Pressure30.00 inHg
Wind6.5 mph N
Humidity50%
Visibility—
Dew point54°
Sun, 1559° / 52°0.65Rain
59 °Rain

Sam Rayburn, Sunday, 15 November

Rain. High 59°, low 52°.

Pressure30.15 inHg
Wind7.1 mph N
Humidity97%
Visibility—
Dew point53°
Mon, 1670° / 47°0Clear
70 °Clear

Sam Rayburn, Monday, 16 November

Clear. High 70°, low 47°.

Pressure30.15 inHg
Wind3.9 mph N
Humidity44%
Visibility—
Dew point42°
Tue, 1772° / 50°0Overcast
72 °Overcast

Sam Rayburn, Tuesday, 17 November

Overcast. High 72°, low 50°.

Pressure30.15 inHg
Wind4.1 mph NE
Humidity42%
Visibility—
Dew point44°
Wed, 1870° / 48°0Clear
70 °Clear

Sam Rayburn, Wednesday, 18 November

Clear. High 70°, low 48°.

Pressure30.18 inHg
Wind6.1 mph E
Humidity42%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1968° / 53°0.09Climate normal
68 °Climate normal

Sam Rayburn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.09 in
Chance of precipitation25%
Record high84° (2025)
Record low36° (2014)
Fri, 2067° / 53°0.11Climate normal
67 °Climate normal

Sam Rayburn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (2025)
Record low38° (1980)
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)

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.