Monthly outlook for Grogan, MO: average high 67.5°, average low 53.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 9 days (about 11.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 13 October (89.4°), the coolest 28 October (38.3°).
67.5°/53.4°
Average high / low
+0.9°
Above normal
9 / 5
Wet days / normal
11.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
70.5°
67.3°
+1.8°
23 October – 1 November
62.5°
63.3°
-0.4°
2 November – 11 November
at normal
58.9°
—
October records over 66 years
90.5°11 October 1963All-time high
25.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Mountain View (15 mi).
Wed, 1477° / 65°0.57
77 °
Grogan, Wednesday, 14 October
Rain. High 77°, low 65°.
Pressure30.06 inHg
Wind5.4 mph W
Humidity97%
Visibility1.7 mi
Dew point72°
Thu, 1579° / 64°0.74
79 °
Grogan, Thursday, 15 October
Heavy rain. High 79°, low 64°.
Pressure30.03 inHg
Wind9.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point70°
Fri, 1667° / 47°0.04
67 °
Grogan, Friday, 16 October
Light rain. High 67°, low 47°.
Pressure30.33 inHg
Wind20.4 mph N
Humidity45%
Visibility6.2 mi
Dew point35°
Sat, 1758° / 40°0
58 °
Grogan, Saturday, 17 October
Clear. High 58°, low 40°.
Pressure30.53 inHg
Wind4 mph NE
Humidity55%
Visibility6.2 mi
Dew point37°
Sun, 1862° / 43°0
62 °
Grogan, Sunday, 18 October
Clear. High 62°, low 43°.
Pressure30.36 inHg
Wind9.7 mph S
Humidity48%
Visibility—
Dew point39°
Mon, 1960° / 50°0.01
60 °
Grogan, Monday, 19 October
Light rain. High 60°, low 50°.
Pressure30.30 inHg
Wind8.6 mph S
Humidity74%
Visibility—
Dew point46°
Tue, 2065° / 55°0.02
65 °
Grogan, Tuesday, 20 October
Light rain. High 65°, low 55°.
Pressure30.24 inHg
Wind3 mph SE
Humidity68%
Visibility—
Dew point52°
Wed, 2171° / 59°0.03
71 °
Grogan, Wednesday, 21 October
Light rain. High 71°, low 59°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity75%
Visibility—
Dew point57°
Thu, 2276° / 59°0
76 °
Grogan, Thursday, 22 October
Overcast. High 76°, low 59°.
Pressure29.88 inHg
Wind15.7 mph SE
Humidity58%
Visibility—
Dew point58°
Fri, 2374° / 58°0.86
74 °
Grogan, Friday, 23 October
Heavy rain. High 74°, low 58°.
Pressure30.00 inHg
Wind16.8 mph S
Humidity37%
Visibility—
Dew point44°
Sat, 2476° / 54°0
76 °
Grogan, Saturday, 24 October
Mostly clear. High 76°, low 54°.
Pressure30.21 inHg
Wind6.8 mph SE
Humidity41%
Visibility—
Dew point47°
Sun, 2559° / 54°3.4
59 °
Grogan, Sunday, 25 October
Heavy rain. High 59°, low 54°.
Pressure30.09 inHg
Wind13.1 mph E
Humidity98%
Visibility—
Dew point54°
Mon, 2664° / 58°3.51
64 °
Grogan, Monday, 26 October
Heavy rain. High 64°, low 58°.
Pressure29.94 inHg
Wind10 mph NE
Humidity99%
Visibility—
Dew point63°
Tue, 2757° / 46°1.89
57 °
Grogan, Tuesday, 27 October
Rain. High 57°, low 46°.
Pressure29.94 inHg
Wind13.6 mph NE
Humidity97%
Visibility—
Dew point48°
Wed, 2846° / 38°0.2
46 °
Grogan, Wednesday, 28 October
Light rain. High 46°, low 38°.
Pressure30.06 inHg
Wind9.6 mph N
Humidity82%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2963° / 46°0.15
63 °
Grogan, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high79° (2024)
Record low27° (2017)
Fri, 3063° / 47°0.14
63 °
Grogan, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation32%
Record high79° (2016)
Record low29° (1993)
Sat, 3163° / 47°0.2
63 °
Grogan, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.2 in
Chance of precipitation38%
Record high79° (2016)
Record low26° (2023)
Sun, 0162° / 46°0.21
62 °
Grogan, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.21 in
Chance of precipitation37%
Record high79° (2016)
Record low23° (2023)
Mon, 0260° / 45°0.1
60 °
Grogan, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation32%
Record high79° (2016)
Record low27° (1966)
Tue, 0360° / 44°0.12
60 °
Grogan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (1987)
Record low20° (1991)
Wed, 0459° / 44°0.19
59 °
Grogan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.19 in
Chance of precipitation23%
Record high79° (1978)
Record low18° (1991)
Thu, 0558° / 43°0.22
58 °
Grogan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation35%
Record high78° (1978)
Record low25° (1976)
Fri, 0659° / 42°0.12
59 °
Grogan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (1999)
Record low28° (1967)
Sat, 0759° / 43°0.1
59 °
Grogan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation17%
Record high77° (1980)
Record low24° (1993)
Sun, 0859° / 43°0.03
59 °
Grogan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.03 in
Chance of precipitation12%
Record high78° (2023)
Record low17° (1991)
Mon, 0960° / 43°0.08
60 °
Grogan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2022)
Record low19° (1991)
Tue, 1058° / 42°0.11
58 °
Grogan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1999)
Record low18° (2018)
Wed, 1157° / 40°0.09
57 °
Grogan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1989)
Record low23° (2019)
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 Grogan, 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 Grogan, 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.