As of 00:19 CDT

Weather in Gray Summit, MO

59°Current weather

Gray Summit, Wednesday, 7 October, 00:19

Clear. Feels like 58°. High 88°, low 55°.

Pressure29.97 inHg
Wind5.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point51°

Monthly outlook for Gray Summit, MO: average high 78.7°, average low 53.6°. That is 5.7° above the climate normal for October. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 14 October (92.1°), the coolest 18 October (36.3°).

78.7°/53.6°
Average high / low
+5.7°
Above normal
2 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October84°69.7°+7.9°
17 October – 26 October70.1°65.4°+2.6°
27 October – 5 Novemberat normal61.2°—

October records over 66 years

92.8°10 October 1963All-time high
27.7°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Pacific (4 mi).

Thu, 0883° / 51°0Clear
83 °Clear

Gray Summit, Thursday, 8 October

Clear. High 83°, low 51°.

Pressure30.09 inHg
Wind1.6 mph E
Humidity40%
Visibility6.2 mi
Dew point51°
Fri, 0988° / 58°0Clear
88 °Clear

Gray Summit, Friday, 9 October

Clear. High 88°, low 58°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity31%
Visibility6.2 mi
Dew point50°
Sat, 1086° / 61°0.08Light rain
86 °Light rain

Gray Summit, Saturday, 10 October

Light rain. High 86°, low 61°.

Pressure30.03 inHg
Wind6.6 mph SE
Humidity38%
Visibility6.2 mi
Dew point55°
Sun, 1177° / 63°0.02Light rain
77 °Light rain

Gray Summit, Sunday, 11 October

Light rain. High 77°, low 63°.

Pressure29.80 inHg
Wind11.5 mph NW
Humidity62%
Visibility—
Dew point57°
Mon, 1290° / 60°0Mostly clear
90 °Mostly clear

Gray Summit, Monday, 12 October

Mostly clear. High 90°, low 60°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity35%
Visibility—
Dew point54°
Tue, 1391° / 64°0Partly cloudy
91 °Partly cloudy

Gray Summit, Tuesday, 13 October

Partly cloudy. High 91°, low 64°.

Pressure29.94 inHg
Wind7 mph W
Humidity33%
Visibility—
Dew point53°
Wed, 1492° / 64°0Clear
92 °Clear

Gray Summit, Wednesday, 14 October

Clear. High 92°, low 64°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity36%
Visibility—
Dew point58°
Thu, 1579° / 56°2.22Heavy rain
79 °Heavy rain

Gray Summit, Thursday, 15 October

Heavy rain. High 79°, low 56°.

Pressure29.80 inHg
Wind14 mph W
Humidity97%
Visibility—
Dew point72°
Fri, 1666° / 46°0Mostly clear
66 °Mostly clear

Gray Summit, Friday, 16 October

Mostly clear. High 66°, low 46°.

Pressure30.24 inHg
Wind9.9 mph W
Humidity23%
Visibility—
Dew point23°
Sat, 1757° / 39°0Clear
57 °Clear

Gray Summit, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.24 inHg
Wind12.7 mph NW
Humidity31%
Visibility—
Dew point25°
Sun, 1863° / 36°0Clear
63 °Clear

Gray Summit, Sunday, 18 October

Clear. High 63°, low 36°.

Pressure30.21 inHg
Wind7 mph SW
Humidity42%
Visibility—
Dew point33°
Mon, 1975° / 46°0Clear
75 °Clear

Gray Summit, Monday, 19 October

Clear. High 75°, low 46°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity38%
Visibility—
Dew point42°
Tue, 2076° / 51°0Clear
76 °Clear

Gray Summit, Tuesday, 20 October

Clear. High 76°, low 51°.

Pressure30.18 inHg
Wind5.1 mph SE
Humidity42%
Visibility—
Dew point47°
Wed, 2178° / 53°0Clear
78 °Clear

Gray Summit, Wednesday, 21 October

Clear. High 78°, low 53°.

Pressure30.15 inHg
Wind4.2 mph S
Humidity31%
Visibility—
Dew point41°
Thu, 2271° / 55°0Clear
71 °Clear

Gray Summit, Thursday, 22 October

Clear. High 71°, low 55°.

Pressure30.12 inHg
Wind12.6 mph NW
Humidity31%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2366° / 50°0.11Climate normal
66 °Climate normal

Gray Summit, Friday, 23 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation35%
Record high83° (1963)
Record low35° (1982)
Sat, 2464° / 49°0.09Climate normal
64 °Climate normal

Gray Summit, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2012)
Record low29° (1981)
Sun, 2563° / 48°0.14Climate normal
63 °Climate normal

Gray Summit, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1963)
Record low32° (2013)
Mon, 2663° / 47°0.14Climate normal
63 °Climate normal

Gray Summit, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation35%
Record high83° (1963)
Record low31° (1962)
Tue, 2763° / 47°0.1Climate normal
63 °Climate normal

Gray Summit, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2023)
Record low34° (2001)
Wed, 2862° / 46°0.06Climate normal
62 °Climate normal

Gray Summit, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1999)
Record low33° (1969)
Thu, 2962° / 47°0.14Climate normal
62 °Climate normal

Gray Summit, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (2024)
Record low28° (2017)
Fri, 3064° / 47°0.12Climate normal
64 °Climate normal

Gray Summit, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1971)
Record low30° (1980)
Sat, 3163° / 48°0.15Climate normal
63 °Climate normal

Gray Summit, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation40%
Record high81° (1968)
Record low28° (2023)
Sun, 0162° / 47°0.17Climate normal
62 °Climate normal

Gray Summit, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2016)
Record low26° (2023)
Mon, 0260° / 45°0.09Climate normal
60 °Climate normal

Gray Summit, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (2016)
Record low27° (1966)
Tue, 0360° / 44°0.11Climate normal
60 °Climate normal

Gray Summit, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high79° (1987)
Record low20° (1991)
Wed, 0458° / 45°0.15Climate normal
58 °Climate normal

Gray Summit, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation27%
Record high79° (1978)
Record low19° (1991)
Thu, 0558° / 44°0.17Climate normal
58 °Climate normal

Gray Summit, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high79° (1978)
Record low25° (1991)

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 Gray Summit, 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 Gray Summit, 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.