Monthly outlook for Johnson City, MO: average high 79.8°, average low 58.1°. That is 6.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 12 October (91°), the coolest 18 October (38.1°).
79.8°/58.1°
Average high / low
+6.4°
Above normal
6 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
83.6°
69.4°
+7.8°
18 October – 27 October
73.4°
65.2°
+4.6°
28 October – 6 November
at normal
60.7°
—
October records over 66 years
92.7°3 October 2006All-time high
27.1°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Brownington (14 mi).
Fri, 0989° / 63°0
89 °
Johnson City, Friday, 9 October
Clear. High 89°, low 63°.
Pressure30.03 inHg
Wind11.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point60°
Sat, 1085° / 61°0
85 °
Johnson City, Saturday, 10 October
Overcast. High 85°, low 61°.
Pressure30.00 inHg
Wind8.9 mph S
Humidity43%
Visibility6.2 mi
Dew point57°
Sun, 1189° / 60°0
89 °
Johnson City, Sunday, 11 October
Partly cloudy. High 89°, low 60°.
Pressure29.97 inHg
Wind8.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point59°
Mon, 1291° / 72°0
91 °
Johnson City, Monday, 12 October
Clear. High 91°, low 72°.
Pressure29.91 inHg
Wind14.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point59°
Tue, 1390° / 73°0.27
90 °
Johnson City, Tuesday, 13 October
Rain. High 90°, low 73°.
Pressure29.88 inHg
Wind12.5 mph SW
Humidity61%
Visibility—
Dew point70°
Wed, 1489° / 71°0.2
89 °
Johnson City, Wednesday, 14 October
Light rain. High 89°, low 71°.
Pressure29.77 inHg
Wind20.5 mph SW
Humidity52%
Visibility—
Dew point67°
Thu, 1587° / 70°0.9
87 °
Johnson City, Thursday, 15 October
Rain. High 87°, low 70°.
Pressure29.91 inHg
Wind17.3 mph SW
Humidity59%
Visibility—
Dew point68°
Fri, 1670° / 52°0.42
70 °
Johnson City, Friday, 16 October
Rain. High 70°, low 52°.
Pressure30.39 inHg
Wind18 mph N
Humidity84%
Visibility—
Dew point49°
Sat, 1757° / 44°0
57 °
Johnson City, Saturday, 17 October
Partly cloudy. High 57°, low 44°.
Pressure30.53 inHg
Wind15.7 mph NE
Humidity44%
Visibility—
Dew point34°
Sun, 1862° / 38°0
62 °
Johnson City, Sunday, 18 October
Clear. High 62°, low 38°.
Pressure30.50 inHg
Wind8.2 mph E
Humidity37%
Visibility—
Dew point29°
Mon, 1969° / 43°0
69 °
Johnson City, Monday, 19 October
Overcast. High 69°, low 43°.
Pressure30.33 inHg
Wind10.3 mph SE
Humidity30%
Visibility—
Dew point30°
Tue, 2077° / 51°0
77 °
Johnson City, Tuesday, 20 October
Clear. High 77°, low 51°.
Pressure30.15 inHg
Wind12 mph S
Humidity47%
Visibility—
Dew point49°
Wed, 2176° / 59°0.09
76 °
Johnson City, Wednesday, 21 October
Light rain. High 76°, low 59°.
Pressure30.09 inHg
Wind8.7 mph NW
Humidity58%
Visibility—
Dew point55°
Thu, 2278° / 54°0
78 °
Johnson City, Thursday, 22 October
Clear. High 78°, low 54°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity37%
Visibility—
Dew point44°
Fri, 2379° / 58°0.05
79 °
Johnson City, Friday, 23 October
Light rain. High 79°, low 58°.
Pressure30.18 inHg
Wind7 mph S
Humidity46%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2464° / 50°0.1
64 °
Johnson City, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.1 in
Chance of precipitation33%
Record high84° (2024)
Record low33° (1981)
Sun, 2563° / 49°0.11
63 °
Johnson City, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.11 in
Chance of precipitation33%
Record high81° (2011)
Record low36° (2013)
Mon, 2663° / 48°0.11
63 °
Johnson City, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high83° (2014)
Record low32° (2020)
Tue, 2763° / 48°0.11
63 °
Johnson City, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high82° (1999)
Record low32° (2020)
Wed, 2862° / 47°0.08
62 °
Johnson City, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation25%
Record high85° (2024)
Record low32° (2017)
Thu, 2963° / 48°0.15
63 °
Johnson City, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation35%
Record high83° (2024)
Record low32° (2017)
Fri, 3063° / 48°0.17
63 °
Johnson City, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.17 in
Chance of precipitation35%
Record high80° (2024)
Record low29° (1993)
Sat, 3162° / 48°0.19
62 °
Johnson City, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.19 in
Chance of precipitation40%
Record high80° (1968)
Record low27° (1993)
Sun, 0162° / 47°0.22
62 °
Johnson City, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.22 in
Chance of precipitation37%
Record high80° (2016)
Record low25° (2023)
Mon, 0260° / 46°0.09
60 °
Johnson City, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation35%
Record high78° (1964)
Record low25° (1991)
Tue, 0359° / 45°0.17
59 °
Johnson City, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.17 in
Chance of precipitation23%
Record high77° (1978)
Record low18° (1991)
Wed, 0459° / 45°0.13
59 °
Johnson City, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1978)
Record low20° (1991)
Thu, 0558° / 44°0.06
58 °
Johnson City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.06 in
Chance of precipitation30%
Record high74° (1999)
Record low28° (1982)
Fri, 0659° / 43°0.09
59 °
Johnson City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high77° (1999)
Record low26° (1993)
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 Johnson City, 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 Johnson City, 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.