Monthly outlook for Grandfalls, TX: average high 65.6°, average low 52.5°. That is 2.6° below the climate normal for November. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 16 November (73.5°), the coolest 22 November (36.9°).
65.6°/52.5°
Average high / low
−2.6°
Below normal
7 / 1
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
66.7°
71°
-2.4°
17 November – 26 November
63.8°
68.4°
-2.6°
27 November – 6 December
at normal
64.4°
—
November records over 66 years
93.4°7 November 2023All-time high
14.5°29 November 2001All-time low
Climate normals and records are computed from the nearest reference point — Imperial (11 mi).
Sun, 0859° / 53°0.66
59 °
Grandfalls, Sunday, 8 November
Rain. High 59°, low 53°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity77%
Visibility2.3 mi
Dew point51°
Mon, 0964° / 55°0.06
64 °
Grandfalls, Monday, 9 November
Light rain. High 64°, low 55°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity76%
Visibility6.2 mi
Dew point55°
Tue, 1068° / 51°0
68 °
Grandfalls, Tuesday, 10 November
Partly cloudy. High 68°, low 51°.
Pressure30.18 inHg
Wind2.7 mph W
Humidity79%
Visibility6.2 mi
Dew point56°
Wed, 1168° / 51°0
68 °
Grandfalls, Wednesday, 11 November
Overcast. High 68°, low 51°.
Pressure30.15 inHg
Wind6.2 mph NW
Humidity78%
Visibility—
Dew point54°
Thu, 1269° / 49°0
69 °
Grandfalls, Thursday, 12 November
Clear. High 69°, low 49°.
Pressure30.18 inHg
Wind6.5 mph SE
Humidity57%
Visibility—
Dew point47°
Fri, 1366° / 54°0
66 °
Grandfalls, Friday, 13 November
Clear. High 66°, low 54°.
Pressure30.18 inHg
Wind18.2 mph E
Humidity49%
Visibility—
Dew point42°
Sat, 1471° / 50°0
71 °
Grandfalls, Saturday, 14 November
Clear. High 71°, low 50°.
Pressure30.12 inHg
Wind18.9 mph SE
Humidity40%
Visibility—
Dew point38°
Sun, 1567° / 51°0.04
67 °
Grandfalls, Sunday, 15 November
Light rain. High 67°, low 51°.
Pressure30.06 inHg
Wind19.5 mph SE
Humidity50%
Visibility—
Dew point43°
Mon, 1673° / 57°0.25
73 °
Grandfalls, Monday, 16 November
Rain. High 73°, low 57°.
Pressure30.12 inHg
Wind15.2 mph SE
Humidity55%
Visibility—
Dew point51°
Tue, 1771° / 58°0
71 °
Grandfalls, Tuesday, 17 November
Overcast. High 71°, low 58°.
Pressure30.18 inHg
Wind10.8 mph SE
Humidity62%
Visibility—
Dew point53°
Wed, 1868° / 58°0
68 °
Grandfalls, Wednesday, 18 November
Overcast. High 68°, low 58°.
Pressure30.09 inHg
Wind19.1 mph SE
Humidity73%
Visibility—
Dew point55°
Thu, 1972° / 60°0.29
72 °
Grandfalls, Thursday, 19 November
Light rain. High 72°, low 60°.
Pressure29.97 inHg
Wind19.1 mph SE
Humidity63%
Visibility—
Dew point55°
Fri, 2069° / 58°0.01
69 °
Grandfalls, Friday, 20 November
Light rain. High 69°, low 58°.
Pressure30.03 inHg
Wind8.6 mph E
Humidity61%
Visibility—
Dew point51°
Sat, 2160° / 45°0.06
60 °
Grandfalls, Saturday, 21 November
Light rain. High 60°, low 45°.
Pressure30.36 inHg
Wind26.9 mph NE
Humidity68%
Visibility—
Dew point37°
Sun, 2243° / 37°0
43 °
Grandfalls, Sunday, 22 November
Clear. High 43°, low 37°.
Pressure30.47 inHg
Wind11.8 mph NE
Humidity41%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2368° / 45°0.02
68 °
Grandfalls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low45°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (1965)
Record low29° (1970)
Tue, 2467° / 44°0.03
67 °
Grandfalls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.03 in
Chance of precipitation10%
Record high86° (2024)
Record low29° (1970)
Wed, 2568° / 44°0.05
68 °
Grandfalls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high68°
Average low44°
Average precipitation0.05 in
Chance of precipitation12%
Record high88° (1981)
Record low29° (1992)
Thu, 2667° / 44°0.02
67 °
Grandfalls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high87° (1995)
Record low25° (1993)
Fri, 2764° / 43°0.02
64 °
Grandfalls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.02 in
Chance of precipitation13%
Record high87° (1960)
Record low27° (1992)
Sat, 2864° / 41°0.04
64 °
Grandfalls, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.04 in
Chance of precipitation12%
Record high86° (2017)
Record low26° (1976)
Sun, 2964° / 41°0.02
64 °
Grandfalls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.02 in
Chance of precipitation7%
Record high81° (2014)
Record low15° (2001)
Mon, 3064° / 39°0.01
64 °
Grandfalls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low39°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (1970)
Record low21° (1976)
Tue, 0165° / 40°0.01
65 °
Grandfalls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low40°
Average precipitation0.01 in
Chance of precipitation5%
Record high82° (2007)
Record low25° (1976)
Wed, 0266° / 41°0.01
66 °
Grandfalls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low41°
Average precipitation0.01 in
Chance of precipitation8%
Record high83° (2005)
Record low25° (1976)
Thu, 0365° / 41°0.02
65 °
Grandfalls, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2021)
Record low28° (1971)
Fri, 0465° / 41°0.01
65 °
Grandfalls, Friday, 4 December
Climate normal for this date — 60-year average.
Average high65°
Average low41°
Average precipitation0.01 in
Chance of precipitation5%
Record high81° (2013)
Record low25° (2020)
Sat, 0565° / 41°0.02
65 °
Grandfalls, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high65°
Average low41°
Average precipitation0.02 in
Chance of precipitation17%
Record high83° (1987)
Record low23° (2009)
Sun, 0663° / 40°0.02
63 °
Grandfalls, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high63°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high81° (2012)
Record low22° (1972)
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 Grandfalls, 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 Grandfalls, 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.