As of 11:58 CDT

Weather in Grandfalls, TX

69°Current weather

Grandfalls, Tuesday, 27 October, 11:58

Clear. Feels like 69°. High 77°, low 60°.

Pressure30.12 inHg
Wind10.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point60°

Monthly outlook for Grandfalls, TX: average high 74.8°, average low 59°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 8 November (82.8°), the coolest 4 November (52.7°).

74.8°/59°
Average high / low
+0.4°
Above normal
4 / 2
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November74.1°74.7°-0.3°
6 November – 15 November76°71.6°+2.5°
16 November – 25 Novemberat normal68.7°—

October records over 66 years

101.7°9 October 2021All-time high
27.3°31 October 2019All-time low

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

Wed, 2880° / 63°0Mostly clear
80 °Mostly clear

Grandfalls, Wednesday, 28 October

Mostly clear. High 80°, low 63°.

Pressure30.06 inHg
Wind11.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point62°
Thu, 2977° / 63°0.32Rain
77 °Rain

Grandfalls, Thursday, 29 October

Rain. High 77°, low 63°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity66%
Visibility6.2 mi
Dew point62°
Fri, 3074° / 62°1.11Heavy rain
74 °Heavy rain

Grandfalls, Friday, 30 October

Heavy rain. High 74°, low 62°.

Pressure29.91 inHg
Wind15.1 mph W
Humidity69%
Visibility6.2 mi
Dew point60°
Sat, 3173° / 56°0.03Light rain
73 °Light rain

Grandfalls, Saturday, 31 October

Light rain. High 73°, low 56°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity68%
Visibility—
Dew point54°
Sun, 0179° / 65°0.12Light rain
79 °Light rain

Grandfalls, Sunday, 1 November

Light rain. High 79°, low 65°.

Pressure29.97 inHg
Wind17.3 mph SE
Humidity73%
Visibility—
Dew point63°
Mon, 0279° / 66°0.04Light rain
79 °Light rain

Grandfalls, Monday, 2 November

Light rain. High 79°, low 66°.

Pressure29.71 inHg
Wind29.4 mph W
Humidity47%
Visibility—
Dew point55°
Tue, 0367° / 56°0Overcast
67 °Overcast

Grandfalls, Tuesday, 3 November

Overcast. High 67°, low 56°.

Pressure29.88 inHg
Wind27.4 mph NW
Humidity40%
Visibility—
Dew point38°
Wed, 0470° / 53°0Clear
70 °Clear

Grandfalls, Wednesday, 4 November

Clear. High 70°, low 53°.

Pressure30.03 inHg
Wind17.6 mph NW
Humidity42%
Visibility—
Dew point40°
Thu, 0568° / 54°0Clear
68 °Clear

Grandfalls, Thursday, 5 November

Clear. High 68°, low 54°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity46%
Visibility—
Dew point41°
Fri, 0672° / 56°0Clear
72 °Clear

Grandfalls, Friday, 6 November

Clear. High 72°, low 56°.

Pressure30.00 inHg
Wind13.1 mph SE
Humidity42%
Visibility—
Dew point43°
Sat, 0776° / 57°0Partly cloudy
76 °Partly cloudy

Grandfalls, Saturday, 7 November

Partly cloudy. High 76°, low 57°.

Pressure29.97 inHg
Wind9.9 mph SE
Humidity37%
Visibility—
Dew point41°
Sun, 0883° / 61°0Clear
83 °Clear

Grandfalls, Sunday, 8 November

Clear. High 83°, low 61°.

Pressure29.85 inHg
Wind9.4 mph W
Humidity25%
Visibility—
Dew point36°
Mon, 0974° / 64°0Clear
74 °Clear

Grandfalls, Monday, 9 November

Clear. High 74°, low 64°.

Pressure30.12 inHg
Wind14.1 mph NE
Humidity31%
Visibility—
Dew point38°
Tue, 1070° / 55°0Clear
70 °Clear

Grandfalls, Tuesday, 10 November

Clear. High 70°, low 55°.

Pressure30.27 inHg
Wind11.5 mph SE
Humidity30%
Visibility—
Dew point32°
Wed, 1181° / 54°0Clear
81 °Clear

Grandfalls, Wednesday, 11 November

Clear. High 81°, low 54°.

Pressure30.03 inHg
Wind18.7 mph S
Humidity31%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1270° / 47°0.02Climate normal
70 °Climate normal

Grandfalls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high89° (2024)
Record low31° (2019)
Fri, 1369° / 47°0.02Climate normal
69 °Climate normal

Grandfalls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2025)
Record low26° (2014)
Sat, 1470° / 47°0.02Climate normal
70 °Climate normal

Grandfalls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2025)
Record low22° (1976)
Sun, 1569° / 46°0.04Climate normal
69 °Climate normal

Grandfalls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2025)
Record low30° (2022)
Mon, 1670° / 46°0.04Climate normal
70 °Climate normal

Grandfalls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (2024)
Record low29° (1997)
Tue, 1770° / 47°0.03Climate normal
70 °Climate normal

Grandfalls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.03 in
Chance of precipitation7%
Record high88° (2017)
Record low25° (2014)
Wed, 1869° / 46°0.02Climate normal
69 °Climate normal

Grandfalls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (1999)
Record low26° (1980)
Thu, 1969° / 46°0Climate normal
69 °Climate normal

Grandfalls, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0 in
Chance of precipitation0%
Record high86° (1996)
Record low27° (1969)
Fri, 2069° / 45°0Climate normal
69 °Climate normal

Grandfalls, Friday, 20 November

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0 in
Chance of precipitation3%
Record high88° (1996)
Record low29° (1969)
Sat, 2169° / 45°0.01Climate normal
69 °Climate normal

Grandfalls, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (2010)
Record low31° (2008)
Sun, 2270° / 45°0.02Climate normal
70 °Climate normal

Grandfalls, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high70°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2003)
Record low28° (1972)
Mon, 2368° / 45°0.02Climate normal
68 °Climate normal

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°0.03Climate normal
67 °Climate normal

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°0.05Climate normal
68 °Climate normal

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)

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.