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Olathe CO Weather - Clear - 84°F
Clear
84°F
Updated 2:27 pm
Feels Like 68°F
Humidity 17%
Wind SW 13 mph
Barometer  30.12 in
Dew Point 35°F
Olathe CO Weather - Clear - 29°C
Clear
29°C
Updated 2:27 pm
Feels Like 20°C
Humidity 17%
Wind SW 21 km/h
Barometer  101.9 kPa
Dew Point 2°C
Olathe, CO Weather and Current Conditionsolathe co weather forecast

Olathe, CO Weather Forecast

Olathe Colorado WeatherOlathe, Colorado Weather Weather Forecast
14 day API Olathe, CO weather forecast. Note. Our 7-day weather forecast for Olathe, Colorado is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Olathe, CO Weather Forecast Dated: 227 PM Thu Sep 03 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Thursday, September 3, 2026

Mid-Morning
Olathe Weather - 2026-09-03 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-03 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Olathe Weather - 2026-09-03 - Evening - Sunny
73°F 23°C
Sunny
Warm and summery near 83°F 28°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the WSW at 19 mph 31 km/h.

Friday, September 4, 2026

Mid-Morning
Olathe Weather - 2026-09-04 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-04 - Afternoon - Cloudy
84°F 29°C
Cloudy
Early-Evening
Olathe Weather - 2026-09-04 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Balmy with temperatures reaching 84°F 29°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the SSW to the S at 7 mph 11 km/h.

Saturday, September 5, 2026

Mid-Morning
Olathe Weather - 2026-09-05 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-05 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Olathe Weather - 2026-09-05 - Evening - Overcast
74°F 23°C
Overcast
Quite warm around 85°F 30°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds increasing from the SSW at 3 mph 4 km/h to SSW at 14 mph 21 km/h.

Sunday, September 6, 2026

Mid-Morning
Olathe Weather - 2026-09-06 - Morning - Cloudy
70°F 21°C
Cloudy
Mid-Afternoon
Olathe Weather - 2026-09-06 - Afternoon - Cloudy
86°F 30°C
Cloudy
Early-Evening
Olathe Weather - 2026-09-06 - Evening - Overcast
75°F 24°C
Overcast
Warm temperatures up to 86°F 30°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

Monday, September 7, 2026

Mid-Morning
Olathe Weather - 2026-09-07 - Morning - Scattered Showers
65°F 19°C
Scattered Showers
Mid-Afternoon
Olathe Weather - 2026-09-07 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Olathe Weather - 2026-09-07 - Evening - Overcast
69°F 20°C
Overcast
Mild with a high of 76°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the NNW to the SSW at 6 mph 10 km/h.

Tuesday, September 8, 2026

Mid-Morning
Olathe Weather - 2026-09-08 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-08 - Afternoon - Partly Cloudy
87°F 31°C
Partly Cloudy
Early-Evening
Olathe Weather - 2026-09-08 - Evening - Sunny
77°F 25°C
Sunny
Warm and summery near 87°F 31°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds building from E at 2 mph 3 km/h to SSW at 11 mph 18 km/h.

Wednesday, September 9, 2026

Mid-Morning
Olathe Weather - 2026-09-09 - Morning - Scattered Showers
70°F 21°C
Scattered Showers
Mid-Afternoon
Olathe Weather - 2026-09-09 - Afternoon - Light Showers
65°F 18°C
Light Showers
Early-Evening
Olathe Weather - 2026-09-09 - Evening - Light Showers
63°F 17°C
Light Showers
Comfortable at 65°F 18°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Thursday, September 10, 2026

Mid-Morning
Olathe Weather - 2026-09-10 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-10 - Afternoon - Scattered Showers
71°F 22°C
Scattered Showers
Early-Evening
Olathe Weather - 2026-09-10 - Evening - Light Showers
66°F 19°C
Light Showers
Enjoyable around 71°F 22°C, scattered downpours possible, with increasing humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Olathe Weather - 2026-09-11 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Olathe Weather - 2026-09-11 - Afternoon - Scattered Showers
72°F 22°C
Scattered Showers
Early-Evening
Olathe Weather - 2026-09-11 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Mild temperatures up to 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Olathe Weather - 2026-09-12 - Morning - Partly Cloudy
66°F 19°C
Partly Cloudy
Mid-Afternoon
Olathe Weather - 2026-09-12 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Olathe Weather - 2026-09-12 - Evening - Sunny
69°F 20°C
Sunny
Very warm with a high of 81°F 27°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds increasing from the ESE at 4 mph 7 km/h to S at 19 mph 30 km/h. Gusts up to 23 mph 37 km/h.

Sunday, September 13, 2026

Mid-Morning
Olathe Weather - 2026-09-13 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-13 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Olathe Weather - 2026-09-13 - Evening - Sunny
67°F 20°C
Sunny
Pleasant near 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds picking up from SW at 4 mph 7 km/h to SW at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.

Monday, September 14, 2026

Mid-Morning
Olathe Weather - 2026-09-14 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-14 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Olathe Weather - 2026-09-14 - Evening - Sunny
71°F 22°C
Sunny
Comfortable with temperatures reaching 76°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the NNW to the SW at 6 mph 10 km/h.

Tuesday, September 15, 2026

Mid-Morning
Olathe Weather - 2026-09-15 - Morning - Sunny
68°F 20°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-15 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Olathe Weather - 2026-09-15 - Evening - Sunny
76°F 25°C
Sunny
Quite warm around 86°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the E to the SW at 9 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Olathe Weather - 2026-09-16 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Olathe Weather - 2026-09-16 - Afternoon - Sunny
87°F 30°C
Sunny
Early-Evening
Olathe Weather - 2026-09-16 - Evening - Partly Cloudy
78°F 25°C
Partly Cloudy
Warm temperatures up to 87°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the E to the SSW at 9 mph 14 km/h.

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Weather by the Numbers

Thu, 3rd
Olathe CO Weather - Thursday, Sep 3, 2026 - Sunny
Hi: 84°F 29°C
Lo: 59°F 15°C
Sunrise 06:43 AM
Sunset 07:39 PM
Wind SW 22 mph35 km/h
Dew Point 34°F1°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 19%
Fri, 4th
Olathe CO Weather - Friday, Sep 4, 2026 - Cloudy
Hi: 84°F 29°C
Lo: 58°F 15°C
Sunrise 06:44 AM
Sunset 07:38 PM
Wind W 11 mph17 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 28%
Sat, 5th
Olathe CO Weather - Saturday, Sep 5, 2026 - Partly Cloudy
Hi: 85°F 30°C
Lo: 58°F 14°C
Sunrise 06:45 AM
Sunset 07:36 PM
Wind N 4 mph6 km/h
Dew Point 43°F6°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 27%
Sun, 6th
Olathe CO Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 86°F 30°C
Lo: 59°F 15°C
Sunrise 06:46 AM
Sunset 07:34 PM
Wind NNE 7 mph11 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 21%
Mon, 7th
Olathe CO Weather - Monday, Sep 7, 2026 - Patchy Rain Nearby
Hi: 80°F 26°C
Lo: 57°F 14°C
Sunrise 06:47 AM
Sunset 07:33 PM
Wind WSW 11 mph18 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 40%
Tue, 8th
Olathe CO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 87°F 31°C
Lo: 57°F 14°C
Sunrise 06:48 AM
Sunset 07:31 PM
Wind NW 7 mph11 km/h
Dew Point 42°F6°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 25%
Wed, 9th
Olathe CO Weather - Wednesday, Sep 9, 2026 - Patchy Rain Nearby
Hi: 82°F 28°C
Lo: 60°F 16°C
Sunrise 06:48 AM
Sunset 07:30 PM
Wind NNE 6 mph10 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 17% *
Humidity 26%
Thu, 10th
Olathe CO Weather - Thursday, Sep 10, 2026 - Cloudy
Hi: 78°F 26°C
Lo: 58°F 15°C
Sunrise 06:49 AM
Sunset 07:28 PM
Wind N 6 mph10 km/h
Dew Point 49°F10°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 37%
Fri, 11th
Olathe CO Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 72°F 22°C
Lo: 58°F 14°C
Sunrise 06:50 AM
Sunset 07:27 PM
Wind SW 14 mph23 km/h
Dew Point 52°F11°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 19% *
Humidity 51%
Sat, 12th
Olathe CO Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 81°F 27°C
Lo: 55°F 13°C
Sunrise 06:51 AM
Sunset 07:25 PM
Wind WSW 14 mph23 km/h
Dew Point 40°F4°C
uv Index 7
Barometric Pressure 29.74 in1007 mb
POP 2% *
Humidity 26%
Sun, 13th
Olathe CO Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 77°F 25°C
Lo: 55°F 13°C
Sunrise 06:52 AM
Sunset 07:23 PM
Wind W 9 mph14 km/h
Dew Point 36°F2°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 26%
Mon, 14th
Olathe CO Weather - Monday, Sep 14, 2026 - Sunny
Hi: 76°F 25°C
Lo: 52°F 11°C
Sunrise 06:53 AM
Sunset 07:22 PM
Wind NNE 6 mph9 km/h
Dew Point 38°F4°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 31%
Tue, 15th
Olathe CO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 86°F 30°C
Lo: 57°F 14°C
Sunrise 06:54 AM
Sunset 07:20 PM
Wind NNE 6 mph9 km/h
Dew Point 37°F3°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 0% *
Humidity 21%
Wed, 16th
Olathe CO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 87°F 30°C
Lo: 57°F 14°C
Sunrise 06:55 AM
Sunset 07:19 PM
Wind NNE 4 mph7 km/h
Dew Point 34°F1°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 19%
* POP = Probability of Precipitation. Data for 12:00 PM.