Monthly outlook for Green Grove, MS: average high 77.9°, average low 58.5°. That is 4.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 24 October (85.5°), the coolest 18 October (45.7°).
77.9°/58.5°
Average high / low
+4.1°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
78.1°
71.4°
+3.7°
27 October – 5 November
77.7°
68°
+5.4°
6 November – 15 November
at normal
63.7°
—
October records over 66 years
95.4°3 October 2019All-time high
32.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Alligator (6 mi).
Sun, 1870° / 46°0
70 °
Green Grove, Sunday, 18 October
Clear. High 70°, low 46°.
Pressure30.45 inHg
Wind3.8 mph E
Humidity39%
Visibility6.2 mi
Dew point39°
Mon, 1974° / 50°0
74 °
Green Grove, Monday, 19 October
Clear. High 74°, low 50°.
Pressure30.36 inHg
Wind4.1 mph E
Humidity32%
Visibility6.2 mi
Dew point38°
Tue, 2077° / 50°0
77 °
Green Grove, Tuesday, 20 October
Clear. High 77°, low 50°.
Pressure30.33 inHg
Wind4.2 mph E
Humidity31%
Visibility6.2 mi
Dew point41°
Wed, 2179° / 54°0
79 °
Green Grove, Wednesday, 21 October
Clear. High 79°, low 54°.
Pressure30.24 inHg
Wind5.4 mph E
Humidity28%
Visibility—
Dew point39°
Thu, 2280° / 55°0
80 °
Green Grove, Thursday, 22 October
Clear. High 80°, low 55°.
Pressure30.18 inHg
Wind6.6 mph NE
Humidity25%
Visibility—
Dew point37°
Fri, 2384° / 58°0
84 °
Green Grove, Friday, 23 October
Partly cloudy. High 84°, low 58°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity18%
Visibility—
Dew point32°
Sat, 2485° / 60°0
85 °
Green Grove, Saturday, 24 October
Overcast. High 85°, low 60°.
Pressure30.12 inHg
Wind8.9 mph SE
Humidity22%
Visibility—
Dew point38°
Sun, 2582° / 64°0
82 °
Green Grove, Sunday, 25 October
Overcast. High 82°, low 64°.
Pressure30.18 inHg
Wind11.4 mph S
Humidity43%
Visibility—
Dew point54°
Mon, 2684° / 61°0
84 °
Green Grove, Monday, 26 October
Clear. High 84°, low 61°.
Pressure30.18 inHg
Wind8.4 mph S
Humidity27%
Visibility—
Dew point42°
Tue, 2780° / 59°0
80 °
Green Grove, Tuesday, 27 October
Overcast. High 80°, low 59°.
Pressure30.15 inHg
Wind10.1 mph S
Humidity32%
Visibility—
Dew point43°
Wed, 2870° / 64°0.08
70 °
Green Grove, Wednesday, 28 October
Light rain. High 70°, low 64°.
Pressure30.09 inHg
Wind8.7 mph SE
Humidity55%
Visibility—
Dew point51°
Thu, 2970° / 66°0.09
70 °
Green Grove, Thursday, 29 October
Light rain. High 70°, low 66°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity78%
Visibility—
Dew point61°
Fri, 3083° / 64°0.07
83 °
Green Grove, Friday, 30 October
Light rain. High 83°, low 64°.
Pressure29.85 inHg
Wind15.4 mph S
Humidity58%
Visibility—
Dew point64°
Sat, 3181° / 68°0.85
81 °
Green Grove, Saturday, 31 October
Rain. High 81°, low 68°.
Pressure29.91 inHg
Wind17.4 mph S
Humidity65%
Visibility—
Dew point67°
Sun, 0182° / 66°0.94
82 °
Green Grove, Sunday, 1 November
Rain. High 82°, low 66°.
Pressure30.03 inHg
Wind8.8 mph SE
Humidity79%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0267° / 52°0.14
67 °
Green Grove, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1961)
Record low31° (2023)
Tue, 0366° / 51°0.07
66 °
Green Grove, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2016)
Record low29° (1966)
Wed, 0466° / 51°0.1
66 °
Green Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2024)
Record low26° (1991)
Thu, 0565° / 51°0.13
65 °
Green Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2003)
Record low27° (1991)
Fri, 0666° / 50°0.19
66 °
Green Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.19 in
Chance of precipitation30%
Record high79° (2023)
Record low31° (1967)
Sat, 0765° / 50°0.1
65 °
Green Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2023)
Record low29° (1993)
Sun, 0865° / 50°0.11
65 °
Green Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation13%
Record high81° (2022)
Record low27° (1991)
Mon, 0966° / 50°0.13
66 °
Green Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (2020)
Record low26° (1991)
Tue, 1064° / 49°0.09
64 °
Green Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2002)
Record low26° (1991)
Wed, 1164° / 48°0.08
64 °
Green Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1978)
Record low28° (2025)
Thu, 1262° / 46°0.09
62 °
Green Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2003)
Record low23° (2019)
Fri, 1361° / 45°0.06
61 °
Green Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1993)
Record low19° (2019)
Sat, 1462° / 46°0.09
62 °
Green Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1964)
Record low26° (1986)
Sun, 1562° / 47°0.11
62 °
Green Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2005)
Record low26° (2018)
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 Green Grove, MS 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 Green Grove, MS 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.