Monthly outlook for Lenexa, KS: average high 79.9°, average low 61.6°. That is 7.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (91.3°), the coolest 17 October (52.2°).
79.9°/61.6°
Average high / low
+7.5°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
82°
67.4°
+8.1°
18 October – 27 October
76.4°
63.4°
+7.2°
28 October – 6 November
at normal
58.5°
—
October records over 66 years
91.4°3 October 2006All-time high
23.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Olathe (5 mi).
Fri, 0989° / 65°0
89 °
Lenexa, Friday, 9 October
Clear. High 89°, low 65°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity51%
Visibility6.2 mi
Dew point60°
Sat, 1085° / 66°0
85 °
Lenexa, Saturday, 10 October
Clear. High 85°, low 66°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity52%
Visibility6.2 mi
Dew point62°
Sun, 1186° / 64°0
86 °
Lenexa, Sunday, 11 October
Clear. High 86°, low 64°.
Pressure29.94 inHg
Wind8 mph S
Humidity51%
Visibility6.2 mi
Dew point60°
Mon, 1289° / 72°0
89 °
Lenexa, Monday, 12 October
Clear. High 89°, low 72°.
Pressure29.80 inHg
Wind13.2 mph S
Humidity44%
Visibility—
Dew point60°
Tue, 1379° / 63°0
79 °
Lenexa, Tuesday, 13 October
Overcast. High 79°, low 63°.
Pressure29.97 inHg
Wind10.6 mph NE
Humidity64%
Visibility—
Dew point56°
Wed, 1491° / 62°0
91 °
Lenexa, Wednesday, 14 October
Clear. High 91°, low 62°.
Pressure29.80 inHg
Wind19.5 mph S
Humidity48%
Visibility—
Dew point62°
Thu, 1591° / 74°0.05
91 °
Lenexa, Thursday, 15 October
Light rain. High 91°, low 74°.
Pressure29.74 inHg
Wind23.1 mph SW
Humidity52%
Visibility—
Dew point66°
Fri, 1668° / 58°0.02
68 °
Lenexa, Friday, 16 October
Light rain. High 68°, low 58°.
Pressure30.24 inHg
Wind15.5 mph N
Humidity39%
Visibility—
Dew point39°
Sat, 1756° / 52°0.03
56 °
Lenexa, Saturday, 17 October
Light rain. High 56°, low 52°.
Pressure30.39 inHg
Wind10.6 mph NE
Humidity65%
Visibility—
Dew point42°
Sun, 1870° / 53°0.07
70 °
Lenexa, Sunday, 18 October
Light rain. High 70°, low 53°.
Pressure30.21 inHg
Wind6 mph E
Humidity62%
Visibility—
Dew point53°
Mon, 1969° / 59°0.47
69 °
Lenexa, Monday, 19 October
Rain. High 69°, low 59°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity79%
Visibility—
Dew point59°
Tue, 2072° / 55°0
72 °
Lenexa, Tuesday, 20 October
Overcast. High 72°, low 55°.
Pressure30.15 inHg
Wind4.9 mph SE
Humidity51%
Visibility—
Dew point49°
Wed, 2177° / 54°0
77 °
Lenexa, Wednesday, 21 October
Clear. High 77°, low 54°.
Pressure29.94 inHg
Wind8.9 mph SE
Humidity42%
Visibility—
Dew point47°
Thu, 2284° / 62°0.05
84 °
Lenexa, Thursday, 22 October
Light rain. High 84°, low 62°.
Pressure29.56 inHg
Wind20.4 mph SW
Humidity49%
Visibility—
Dew point57°
Fri, 2387° / 67°0
87 °
Lenexa, Friday, 23 October
Clear. High 87°, low 67°.
Pressure29.68 inHg
Wind16.7 mph S
Humidity44%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2463° / 47°0.11
63 °
Lenexa, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation28%
Record high85° (2024)
Record low31° (2006)
Sun, 2562° / 47°0.1
62 °
Lenexa, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2011)
Record low32° (2013)
Mon, 2662° / 46°0.1
62 °
Lenexa, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation32%
Record high80° (1963)
Record low29° (2020)
Tue, 2761° / 46°0.1
61 °
Lenexa, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation22%
Record high77° (1977)
Record low29° (2020)
Wed, 2860° / 45°0.07
60 °
Lenexa, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2024)
Record low28° (1969)
Thu, 2961° / 46°0.11
61 °
Lenexa, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high81° (2024)
Record low29° (1980)
Fri, 3061° / 46°0.18
61 °
Lenexa, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation38%
Record high76° (2024)
Record low26° (2023)
Sat, 3159° / 46°0.19
59 °
Lenexa, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.19 in
Chance of precipitation38%
Record high77° (1968)
Record low24° (1993)
Sun, 0160° / 44°0.19
60 °
Lenexa, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation30%
Record high77° (2016)
Record low24° (2023)
Mon, 0257° / 43°0.08
57 °
Lenexa, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1964)
Record low20° (1991)
Tue, 0358° / 43°0.11
58 °
Lenexa, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1978)
Record low15° (1991)
Wed, 0457° / 42°0.11
57 °
Lenexa, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (1978)
Record low15° (1991)
Thu, 0556° / 42°0.06
56 °
Lenexa, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1978)
Record low23° (1982)
Fri, 0656° / 41°0.09
56 °
Lenexa, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation18%
Record high72° (1980)
Record low24° (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 Lenexa, KS 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 Lenexa, KS 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.