Monthly outlook for Grand River, LA: average high 76.8°, average low 55.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 1 November (86°), the coolest 8 November (43.3°).
76.8°/55.1°
Average high / low
+1.6°
Above normal
1 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
82.4°
74.9°
+4.1°
3 November – 12 November
67.6°
71.7°
-2.3°
13 November – 22 November
at normal
68.8°
—
October records over 66 years
96.1°4 October 2019All-time high
37.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Grosse Tete (13 mi).
Sun, 2580° / 53°0
80 °
Grand River, Sunday, 25 October
Mostly clear. High 80°, low 53°.
Pressure30.30 inHg
Wind6.8 mph E
Humidity43%
Visibility6.2 mi
Dew point52°
Mon, 2679° / 59°0
79 °
Grand River, Monday, 26 October
Overcast. High 79°, low 59°.
Pressure30.24 inHg
Wind6 mph E
Humidity46%
Visibility6.2 mi
Dew point53°
Tue, 2781° / 60°0
81 °
Grand River, Tuesday, 27 October
Mostly clear. High 81°, low 60°.
Pressure30.18 inHg
Wind7 mph E
Humidity44%
Visibility6.2 mi
Dew point56°
Wed, 2881° / 60°0
81 °
Grand River, Wednesday, 28 October
Mostly clear. High 81°, low 60°.
Pressure30.15 inHg
Wind6.3 mph SE
Humidity41%
Visibility—
Dew point53°
Thu, 2981° / 60°0
81 °
Grand River, Thursday, 29 October
Clear. High 81°, low 60°.
Pressure30.15 inHg
Wind7.3 mph NE
Humidity39%
Visibility—
Dew point51°
Fri, 3082° / 61°0
82 °
Grand River, Friday, 30 October
Overcast. High 82°, low 61°.
Pressure30.15 inHg
Wind8.2 mph E
Humidity40%
Visibility—
Dew point53°
Sat, 3185° / 59°0
85 °
Grand River, Saturday, 31 October
Clear. High 85°, low 59°.
Pressure30.15 inHg
Wind7.2 mph SE
Humidity33%
Visibility—
Dew point48°
Sun, 0186° / 62°0
86 °
Grand River, Sunday, 1 November
Partly cloudy. High 86°, low 62°.
Pressure30.12 inHg
Wind5.8 mph SE
Humidity43%
Visibility—
Dew point56°
Mon, 0285° / 63°0
85 °
Grand River, Monday, 2 November
Mostly clear. High 85°, low 63°.
Pressure30.03 inHg
Wind9.1 mph SW
Humidity45%
Visibility—
Dew point59°
Tue, 0371° / 60°0.85
71 °
Grand River, Tuesday, 3 November
Heavy rain. High 71°, low 60°.
Pressure29.91 inHg
Wind9.1 mph NW
Humidity92%
Visibility—
Dew point65°
Wed, 0461° / 49°0
61 °
Grand River, Wednesday, 4 November
Clear. High 61°, low 49°.
Pressure29.91 inHg
Wind11.7 mph NW
Humidity39%
Visibility—
Dew point34°
Thu, 0569° / 45°0
69 °
Grand River, Thursday, 5 November
Mostly clear. High 69°, low 45°.
Pressure30.09 inHg
Wind8.1 mph NW
Humidity49%
Visibility—
Dew point44°
Fri, 0671° / 49°0
71 °
Grand River, Friday, 6 November
Mostly clear. High 71°, low 49°.
Pressure30.27 inHg
Wind9.5 mph N
Humidity29%
Visibility—
Dew point33°
Sat, 0763° / 44°0
63 °
Grand River, Saturday, 7 November
Clear. High 63°, low 44°.
Pressure30.45 inHg
Wind8.4 mph NE
Humidity25%
Visibility—
Dew point22°
Sun, 0871° / 43°0
71 °
Grand River, Sunday, 8 November
Clear. High 71°, low 43°.
Pressure30.30 inHg
Wind5.5 mph E
Humidity40%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0972° / 56°0.18
72 °
Grand River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.18 in
Chance of precipitation33%
Record high84° (2023)
Record low31° (1991)
Tue, 1071° / 55°0.06
71 °
Grand River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (2020)
Record low33° (1991)
Wed, 1171° / 55°0.11
71 °
Grand River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (2020)
Record low32° (2025)
Thu, 1270° / 53°0.08
70 °
Grand River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation20%
Record high81° (2003)
Record low35° (2019)
Fri, 1368° / 52°0.07
68 °
Grand River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.07 in
Chance of precipitation23%
Record high84° (2005)
Record low25° (2019)
Sat, 1469° / 53°0.09
69 °
Grand River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1993)
Record low35° (2014)
Sun, 1569° / 53°0.1
69 °
Grand River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.1 in
Chance of precipitation28%
Record high83° (2005)
Record low30° (2018)
Mon, 1669° / 53°0.14
69 °
Grand River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.14 in
Chance of precipitation23%
Record high82° (2025)
Record low36° (2019)
Tue, 1770° / 53°0.06
70 °
Grand River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.06 in
Chance of precipitation25%
Record high82° (2024)
Record low35° (1997)
Wed, 1870° / 54°0.18
70 °
Grand River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.18 in
Chance of precipitation35%
Record high83° (2025)
Record low34° (2022)
Thu, 1969° / 54°0.13
69 °
Grand River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.13 in
Chance of precipitation30%
Record high84° (2025)
Record low31° (2014)
Fri, 2069° / 53°0.12
69 °
Grand River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (2025)
Record low37° (1980)
Sat, 2168° / 52°0.09
68 °
Grand River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high83° (2025)
Record low38° (2006)
Sun, 2268° / 51°0.1
68 °
Grand River, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.1 in
Chance of precipitation22%
Record high83° (2025)
Record low33° (2000)
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 Grand River, LA 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 Grand River, LA 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.