Olathe, CO Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Olathe, CO.

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Current Conditions — Olathe, CO

DELTA/BLAKE FLD (KAJZ)

Cloudy

44.8 F
Humidity:81%
Wind Speed:NE 9.2 mph
Barometer: in
Dewpoint:39.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:39.9 F
Apr 26 2026, 08:35 PM MDT
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5-Day Forecast — Olathe, CO

Sunday

High 62 °F
Rain/Snow Mix Likely
Sunday
Night
Low 37 °F
Forecast Missing
Monday

High 64 °F
Forecast Missing
Monday
Night
Low 35 °F
Forecast Missing
Tuesday

High 64 °F
Forecast Missing
Tuesday
Night
Low 33 °F
Forecast Missing
Wednesday

High 68 °F
Forecast Missing
Wednesday
Night
Low 37 °F
Forecast Missing
Thursday

High 68 °F
Forecast Missing

Detailed Forecast — Olathe, CO

Sunday
Rain/Snow Mix Likely. High near 62°F. Wind 16 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Snow Likely. Low around 37°F. Wind 6 to 15 mph, with gusts as high as 24 mph.
Monday
Forecast Missing. High near 64°F. Wind 6 to 16 mph, with gusts as high as 29 mph.
Monday Night
Forecast Missing. Low around 35°F. Wind 6 to 12 mph, with gusts as high as 21 mph.
Tuesday
Forecast Missing. High near 64°F. Wind 7 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Forecast Missing. Low around 33°F. Wind 5 to 7 mph, with gusts as high as 9 mph.
Wednesday
Forecast Missing. High near 68°F. Wind 3 to 12 mph, with gusts as high as 20 mph.
Wednesday Night
Forecast Missing. Low around 37°F. Wind 3 to 5 mph, with gusts as high as 8 mph.
Thursday
Forecast Missing. High near 68°F. Wind 5 to 9 mph, with gusts as high as 14 mph.
Thursday Night
Forecast Missing. Low around 41°F. Wind around 5 mph, with gusts as high as 8 mph.
Friday
Forecast Missing. High near 66°F. Wind 5 to 7 mph, with gusts as high as 13 mph.
Friday Night
Forecast Missing. Low around 39°F. Wind 3 to 5 mph, with gusts as high as 8 mph.
Saturday
Forecast Missing. High near 71°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Saturday Night
Forecast Missing. Low around 39°F. Wind 7 to 8 mph, with gusts as high as 12 mph.
CO Radar
Current Radar • CO
Day 1 Outlook • April 27, 2026

Observation History — Olathe, CO

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:35 PM MDT NE 9.2 10.00 Cloudy -- 44.8 39.4 81% 39.9 NA M
08:15 PM MDT 8.1 10.00 Cloudy -- 45.5 39.6 80% 41.2 NA M
07:55 PM MDT 11.4 10.00 Mostly Cloudy -- 46.6 40.5 79% 41.4 NA M
07:35 PM MDT 8.1 10.00 Mostly Cloudy -- 47.7 41.7 80% 43.9 NA M
07:15 PM MDT E 5.8 10.00 Partly Cloudy -- 47.8 42.1 80% 45.1 NA M
06:55 PM MDT E 10.3 10.00 Mostly Cloudy -- 48.6 42.8 80% 44.2 NA M
06:35 PM MDT 11.4 10.00 Cloudy -- 49.5 43.9 81% 45.0 NA M
06:15 PM MDT W 9.2 5.00 Light Rain -- 49.6 37.9 64% 45.9 NA 29.75 1007.5
05:55 PM MDT 0.0 5.00 Light Rain 00.01 50.2 39.6 67% NA NA M
05:35 PM MDT 4.7 10.00 Cloudy -- 51.1 41.0 68% NA NA M
05:15 PM MDT S 3.4 10.00 Thunderstorms -- 50.9 39.6 65% NA NA 29.72 1006.4
04:35 PM MDT G 25.3 10.00 Thunderstorms -- 50.4 40.5 69% NA NA M
04:15 PM MDT SW 4.6 10.00 Thunderstorms -- 48.9 40.6 73% 47.1 NA 29.70 1005.8
03:55 PM MDT S 3.4 G 26.5 3.00 Light Rain -- NULL 39.2 % NA NA 29.69 1005.4
03:35 PM MDT 15.0 10.00 Mostly Cloudy -- 52.9 43.5 70% NA NA M
03:15 PM MDT 6.9 10.00 Thunderstorms and Rain -- 54.5 41.9 62% NA NA M
02:55 PM MDT 9.2 10.00 Thunderstorms -- 53.8 40.1 60% NA NA 29.70 1005.8
02:35 PM MDT E 9.2 10.00 Cloudy -- 54.5 40.1 58% NA NA M
02:15 PM MDT 10.4 10.00 Mostly Cloudy -- 54.5 40.3 59% NA NA 29.71 1006.1
01:55 PM MDT 9.2 G 16.1 10.00 Mostly Cloudy -- 54.0 41.7 63% NA NA M
01:35 PM MDT 5.8 10.00 Partly Cloudy -- 53.4 42.6 67% NA NA M
01:15 PM MDT 9.2 10.00 Partly Cloudy -- 52.0 43.7 73% NA NA 29.73 1006.8
12:55 PM MDT 8.1 10.00 Thunderstorms -- 50.2 43.7 78% NA NA 29.74 1007.1
12:35 PM MDT NE 9.2 10.00 Mostly Cloudy -- 48.6 43.7 83% 44.6 NA M

Regional Weather Observation

DELTA/BLAKE FLD (KAJZ)

Cloudy
44.8 F

MONTROSE (KMTJ)

Partly Cloudy
42.8 F

GRAND JUNCTION (KGJT)

Light Rain
46.4 F

RIFLE (KRIL)

NULL
44.6 F

SUNLIGHT (K5SM)

Cloudy
26.6 F

TELLURIDE REGION (KTEX)

Light Snow
32.0 F
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