Monthly outlook for Grain Valley, MO: average high 50.1°, average low 33.2°. That is 0.1° below the climate normal for November. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 20 November (65.2°), the coolest 24 November (12.8°).
50.1°/33.2°
Average high / low
−0.1°
Below normal
5 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
52.3°
52.3°
-0°
24 November – 3 December
46.6°
46.6°
+0°
4 December – 13 December
at normal
42.7°
—
November records over 66 years
77.7°4 November 1978All-time high
9.9°30 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Independence (9 mi).
Sun, 1550° / 28°0
50 °
Grain Valley, Sunday, 15 November
Overcast. High 50°, low 28°.
Pressure30.45 inHg
Wind5.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point32°
Mon, 1654° / 33°0
54 °
Grain Valley, Monday, 16 November
Clear. High 54°, low 33°.
Pressure30.47 inHg
Wind7.6 mph S
Humidity51%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 40°0
58 °
Grain Valley, Tuesday, 17 November
Clear. High 58°, low 40°.
Pressure30.39 inHg
Wind11 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Wed, 1862° / 45°0.15
62 °
Grain Valley, Wednesday, 18 November
Rain. High 62°, low 45°.
Pressure30.15 inHg
Wind17.2 mph S
Humidity50%
Visibility—
Dew point37°
Thu, 1960° / 53°0.03
60 °
Grain Valley, Thursday, 19 November
Light rain. High 60°, low 53°.
Pressure30.27 inHg
Wind13.5 mph SW
Humidity81%
Visibility—
Dew point53°
Fri, 2065° / 57°0.05
65 °
Grain Valley, Friday, 20 November
Light rain. High 65°, low 57°.
Pressure30.12 inHg
Wind15.3 mph S
Humidity83%
Visibility—
Dew point55°
Sat, 2162° / 32°0.05
62 °
Grain Valley, Saturday, 21 November
Light rain. High 62°, low 32°.
Pressure29.83 inHg
Wind20.4 mph S
Humidity81%
Visibility—
Dew point56°
Sun, 2234° / 23°0
34 °
Grain Valley, Sunday, 22 November
Mostly clear. High 34°, low 23°.
Pressure30.39 inHg
Wind20.4 mph NW
Humidity39%
Visibility—
Dew point9°
Mon, 2330° / 17°0
30 °
Grain Valley, Monday, 23 November
Clear. High 30°, low 17°.
Pressure30.42 inHg
Wind15.8 mph N
Humidity39%
Visibility—
Dew point5°
Tue, 2433° / 13°0
33 °
Grain Valley, Tuesday, 24 November
Clear. High 33°, low 13°.
Pressure30.45 inHg
Wind7.5 mph S
Humidity32%
Visibility—
Dew point1°
Wed, 2547° / 23°0
47 °
Grain Valley, Wednesday, 25 November
Overcast. High 47°, low 23°.
Pressure30.09 inHg
Wind16.6 mph SW
Humidity36%
Visibility—
Dew point16°
Thu, 2648° / 31°0
48 °
Grain Valley, Thursday, 26 November
Overcast. High 48°, low 31°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity56%
Visibility—
Dew point28°
Fri, 2757° / 43°0.24
57 °
Grain Valley, Friday, 27 November
Rain. High 57°, low 43°.
Pressure29.80 inHg
Wind19.9 mph SE
Humidity89%
Visibility—
Dew point47°
Sat, 2851° / 36°0.07
51 °
Grain Valley, Saturday, 28 November
Light rain. High 51°, low 36°.
Pressure29.83 inHg
Wind18.6 mph NW
Humidity64%
Visibility—
Dew point29°
Sun, 2942° / 31°0
42 °
Grain Valley, Sunday, 29 November
Overcast. High 42°, low 31°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity46%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 32°0.09
46 °
Grain Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1970)
Record low10° (1964)
Tue, 0146° / 31°0.08
46 °
Grain Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1970)
Record low3° (1985)
Wed, 0246° / 31°0.04
46 °
Grain Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2021)
Record low0° (1985)
Thu, 0345° / 31°0.07
45 °
Grain Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2012)
Record low2° (1985)
Fri, 0444° / 30°0.06
44 °
Grain Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation17%
Record high67° (2017)
Record low11° (2006)
Sat, 0545° / 31°0.05
45 °
Grain Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (1998)
Record low3° (1964)
Sun, 0642° / 29°0.06
42 °
Grain Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1980)
Record low6° (1972)
Mon, 0742° / 29°0.04
42 °
Grain Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1966)
Record low9° (1972)
Tue, 0843° / 28°0.06
43 °
Grain Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1991)
Record low8° (2005)
Wed, 0942° / 27°0.1
42 °
Grain Valley, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1965)
Record low-7° (2005)
Thu, 1042° / 27°0.06
42 °
Grain Valley, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation13%
Record high65° (2021)
Record low-4° (1995)
Fri, 1142° / 27°0.04
42 °
Grain Valley, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1965)
Record low-3° (1972)
Sat, 1242° / 29°0.04
42 °
Grain Valley, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high63° (1991)
Record low-2° (2000)
Sun, 1343° / 29°0.1
43 °
Grain Valley, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation25%
Record high63° (1975)
Record low-11° (1961)
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 Grain Valley, 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 Grain Valley, 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.