As of 17:20 CST

Weather in Sam Rayburn, TX

46°Current weather

Sam Rayburn, Sunday, 15 November, 17:20

Rain. Feels like 41°. High 53°, low 46°.

Pressure30.24 inHg
Wind12.7 mph NE
Humidity94%
Visibility2.6 mi
Dew point45°

Monthly outlook for Sam Rayburn, TX: average high 69.8°, average low 53.6°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 22 November (79.1°), the coolest 30 November (42.4°).

69.8°/53.6°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November70.4°67.5°+1.6°
25 November – 4 December68.7°64.6°+2.3°
5 December – 14 Decemberat normal62.2°—

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).

Mon, 1663° / 48°0Clear
63 °Clear

Sam Rayburn, Monday, 16 November

Clear. High 63°, low 48°.

Pressure30.39 inHg
Wind9.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point40°
Tue, 1765° / 49°0Clear
65 °Clear

Sam Rayburn, Tuesday, 17 November

Clear. High 65°, low 49°.

Pressure30.39 inHg
Wind6.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 1871° / 53°0Overcast
71 °Overcast

Sam Rayburn, Wednesday, 18 November

Overcast. High 71°, low 53°.

Pressure30.30 inHg
Wind3.2 mph E
Humidity64%
Visibility6.2 mi
Dew point55°
Thu, 1972° / 57°0Overcast
72 °Overcast

Sam Rayburn, Thursday, 19 November

Overcast. High 72°, low 57°.

Pressure30.27 inHg
Wind4.7 mph NE
Humidity64%
Visibility6.2 mi
Dew point57°
Fri, 2075° / 59°0Mostly clear
75 °Mostly clear

Sam Rayburn, Friday, 20 November

Mostly clear. High 75°, low 59°.

Pressure30.15 inHg
Wind6.5 mph SE
Humidity65%
Visibility—
Dew point57°
Sat, 2178° / 58°0Partly cloudy
78 °Partly cloudy

Sam Rayburn, Saturday, 21 November

Partly cloudy. High 78°, low 58°.

Pressure30.03 inHg
Wind7.2 mph SE
Humidity43%
Visibility—
Dew point51°
Sun, 2279° / 58°0Overcast
79 °Overcast

Sam Rayburn, Sunday, 22 November

Overcast. High 79°, low 58°.

Pressure30.06 inHg
Wind3.4 mph SE
Humidity43%
Visibility—
Dew point52°
Mon, 2376° / 62°0.04Light rain
76 °Light rain

Sam Rayburn, Monday, 23 November

Light rain. High 76°, low 62°.

Pressure30.03 inHg
Wind8.3 mph SE
Humidity45%
Visibility—
Dew point51°
Tue, 2473° / 61°0.06Light rain
73 °Light rain

Sam Rayburn, Tuesday, 24 November

Light rain. High 73°, low 61°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity73%
Visibility—
Dew point59°
Wed, 2579° / 55°0Clear
79 °Clear

Sam Rayburn, Wednesday, 25 November

Clear. High 79°, low 55°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity50%
Visibility—
Dew point53°
Thu, 2671° / 57°0.35Rain
71 °Rain

Sam Rayburn, Thursday, 26 November

Rain. High 71°, low 57°.

Pressure29.74 inHg
Wind14.4 mph W
Humidity44%
Visibility—
Dew point44°
Fri, 2769° / 48°0Clear
69 °Clear

Sam Rayburn, Friday, 27 November

Clear. High 69°, low 48°.

Pressure29.97 inHg
Wind8.2 mph W
Humidity19%
Visibility—
Dew point23°
Sat, 2865° / 49°0Overcast
65 °Overcast

Sam Rayburn, Saturday, 28 November

Overcast. High 65°, low 49°.

Pressure30.00 inHg
Wind8.5 mph SE
Humidity26%
Visibility—
Dew point27°
Sun, 2974° / 56°0.58Rain
74 °Rain

Sam Rayburn, Sunday, 29 November

Rain. High 74°, low 56°.

Pressure29.71 inHg
Wind12.4 mph NW
Humidity89%
Visibility—
Dew point66°
Mon, 3055° / 42°0Clear
55 °Clear

Sam Rayburn, Monday, 30 November

Clear. High 55°, low 42°.

Pressure30.21 inHg
Wind13.8 mph NW
Humidity30%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0563° / 48°0.15Climate normal
63 °Climate normal

Sam Rayburn, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high79° (1998)
Record low31° (2009)
Sun, 0662° / 48°0.27Climate normal
62 °Climate normal

Sam Rayburn, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.27 in
Chance of precipitation27%
Record high79° (1998)
Record low35° (2024)
Mon, 0762° / 48°0.1Climate normal
62 °Climate normal

Sam Rayburn, Monday, 7 December

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (2022)
Record low31° (1984)
Tue, 0863° / 47°0.19Climate normal
63 °Climate normal

Sam Rayburn, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.19 in
Chance of precipitation35%
Record high78° (2022)
Record low30° (2006)
Wed, 0964° / 48°0.13Climate normal
64 °Climate normal

Sam Rayburn, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (2021)
Record low31° (2017)
Thu, 1062° / 46°0.14Climate normal
62 °Climate normal

Sam Rayburn, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high80° (2021)
Record low31° (1978)
Fri, 1161° / 46°0.15Climate normal
61 °Climate normal

Sam Rayburn, Friday, 11 December

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2015)
Record low32° (1995)
Sat, 1262° / 47°0.14Climate normal
62 °Climate normal

Sam Rayburn, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation32%
Record high76° (1996)
Record low28° (1962)
Sun, 1362° / 48°0.2Climate normal
62 °Climate normal

Sam Rayburn, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.2 in
Chance of precipitation35%
Record high77° (2025)
Record low26° (1962)
Mon, 1462° / 48°0.18Climate normal
62 °Climate normal

Sam Rayburn, Monday, 14 December

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.18 in
Chance of precipitation30%
Record high78° (2021)
Record low28° (1985)

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.