Monthly outlook for Green Mountain, MO: average high 67.8°, average low 46.7°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (74.9°), the coolest 28 October (27.3°).
67.8°/46.7°
Average high / low
+3°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
67.6°
63.7°
+2.1°
30 October – 8 November
68.2°
59.3°
+4.9°
9 November – 18 November
at normal
55.4°
—
October records over 66 years
88.5°10 October 1963All-time high
24.6°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Mountain Grove (14 mi).
Wed, 2174° / 44°0
74 °
Green Mountain, Wednesday, 21 October
Mostly clear. High 74°, low 44°.
Pressure30.27 inHg
Wind2.3 mph SW
Humidity37%
Visibility6.2 mi
Dew point42°
Thu, 2273° / 49°0
73 °
Green Mountain, Thursday, 22 October
Clear. High 73°, low 49°.
Pressure30.27 inHg
Wind3.3 mph E
Humidity42%
Visibility6.2 mi
Dew point47°
Fri, 2372° / 52°0
72 °
Green Mountain, Friday, 23 October
Clear. High 72°, low 52°.
Pressure30.27 inHg
Wind6.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sat, 2472° / 52°0
72 °
Green Mountain, Saturday, 24 October
Overcast. High 72°, low 52°.
Pressure30.30 inHg
Wind9.4 mph SE
Humidity43%
Visibility—
Dew point45°
Sun, 2575° / 54°0
75 °
Green Mountain, Sunday, 25 October
Overcast. High 75°, low 54°.
Pressure30.36 inHg
Wind8.1 mph S
Humidity42%
Visibility—
Dew point46°
Mon, 2675° / 59°0
75 °
Green Mountain, Monday, 26 October
Overcast. High 75°, low 59°.
Pressure30.24 inHg
Wind8.6 mph S
Humidity37%
Visibility—
Dew point44°
Tue, 2760° / 42°0.02
60 °
Green Mountain, Tuesday, 27 October
Light rain. High 60°, low 42°.
Pressure30.30 inHg
Wind15.9 mph N
Humidity89%
Visibility—
Dew point48°
Wed, 2847° / 27°0
47 °
Green Mountain, Wednesday, 28 October
Clear. High 47°, low 27°.
Pressure30.53 inHg
Wind13.1 mph N
Humidity22%
Visibility—
Dew point6°
Thu, 2956° / 28°0
56 °
Green Mountain, Thursday, 29 October
Clear. High 56°, low 28°.
Pressure30.30 inHg
Wind6.4 mph S
Humidity18%
Visibility—
Dew point7°
Fri, 3062° / 36°0
62 °
Green Mountain, Friday, 30 October
Partly cloudy. High 62°, low 36°.
Pressure30.15 inHg
Wind10 mph S
Humidity22%
Visibility—
Dew point17°
Sat, 3169° / 52°0
69 °
Green Mountain, Saturday, 31 October
Overcast. High 69°, low 52°.
Pressure30.12 inHg
Wind11.9 mph S
Humidity21%
Visibility—
Dew point25°
Sun, 0171° / 55°0.05
71 °
Green Mountain, Sunday, 1 November
Light rain. High 71°, low 55°.
Pressure30.06 inHg
Wind18.7 mph S
Humidity26%
Visibility—
Dew point32°
Mon, 0266° / 57°0.15
66 °
Green Mountain, Monday, 2 November
Light rain. High 66°, low 57°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity75%
Visibility—
Dew point52°
Tue, 0370° / 48°0
70 °
Green Mountain, Tuesday, 3 November
Clear. High 70°, low 48°.
Pressure30.06 inHg
Wind12.4 mph NW
Humidity40%
Visibility—
Dew point41°
Wed, 0470° / 48°0
70 °
Green Mountain, Wednesday, 4 November
Partly cloudy. High 70°, low 48°.
Pressure30.03 inHg
Wind6.9 mph S
Humidity39%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0558° / 42°0.19
58 °
Green Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.19 in
Chance of precipitation37%
Record high77° (1978)
Record low23° (1976)
Fri, 0658° / 41°0.12
58 °
Green Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (1999)
Record low26° (1993)
Sat, 0758° / 42°0.1
58 °
Green Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation18%
Record high76° (1980)
Record low23° (1993)
Sun, 0858° / 42°0.04
58 °
Green Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (2023)
Record low15° (1991)
Mon, 0959° / 42°0.09
59 °
Green Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2022)
Record low19° (1991)
Tue, 1057° / 41°0.11
57 °
Green Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1999)
Record low16° (2018)
Wed, 1156° / 39°0.07
56 °
Green Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high77° (1989)
Record low21° (2019)
Thu, 1254° / 38°0.06
54 °
Green Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1989)
Record low9° (2019)
Fri, 1355° / 37°0.06
55 °
Green Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (1999)
Record low11° (1986)
Sat, 1455° / 39°0.09
55 °
Green Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2025)
Record low17° (2018)
Sun, 1555° / 39°0.17
55 °
Green Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation42%
Record high78° (2025)
Record low23° (2018)
Mon, 1654° / 38°0.15
54 °
Green Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.15 in
Chance of precipitation25%
Record high73° (2016)
Record low24° (1997)
Tue, 1755° / 39°0.15
55 °
Green Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation25%
Record high74° (2016)
Record low18° (1997)
Wed, 1854° / 39°0.14
54 °
Green Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high77° (2025)
Record low15° (2014)
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 Mountain, MO 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 Mountain, MO 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.