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Security CO Weather - Cumulonimbus Clouds - 88°F
Cumulonimbus Clouds
88°F
Updated 4:49 pm
Feels Like 81°F
Humidity 20%
Wind N 15 mph
Barometer  30.13 in
Dew Point 42°F
Security CO Weather - Cumulonimbus Clouds - 31°C
Cumulonimbus Clouds
31°C
Updated 4:49 pm
Feels Like 27°C
Humidity 20%
Wind N 24 km/h
Barometer  102 kPa
Dew Point 6°C
Security, CO Weather and Current Conditionssecurity co weather forecast

Security, CO Weather Forecast

Security Colorado WeatherSecurity, Colorado Weather Weather Forecast
14 Day API Security, CO Weather Forecast. Note: Our 7 day Security, Colorado weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Security, CO Weather Forecast Dated: 449 PM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.

Saturday, September 5, 2026

Mid-Morning
Security Weather - 2026-09-05 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-05 - Afternoon - Partly Cloudy
88°F 31°C
Partly Cloudy
Early-Evening
Security Weather - 2026-09-05 - Evening - Scattered Showers
72°F 23°C
Scattered Showers
Warm and summery near 88°F 31°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds picking up from ESE at 2 mph 3 km/h to N at 10 mph 17 km/h.

Sunday, September 6, 2026

Mid-Morning
Security Weather - 2026-09-06 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-06 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Security Weather - 2026-09-06 - Evening - Sunny
78°F 26°C
Sunny
Balmy with temperatures reaching 85°F 29°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds building from E at 1 mph 2 km/h to S at 9 mph 14 km/h.

Monday, September 7, 2026

Mid-Morning
Security Weather - 2026-09-07 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Security Weather - 2026-09-07 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Security Weather - 2026-09-07 - Evening - Overcast
79°F 26°C
Overcast
Sizzling hot with 90°F 32°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the ENE to the NNE at 6 mph 9 km/h.

Tuesday, September 8, 2026

Mid-Morning
Security Weather - 2026-09-08 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-08 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Security Weather - 2026-09-08 - Evening - Sunny
72°F 23°C
Sunny
Warm temperatures up to 83°F 28°C, sunny through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds swinging from the NE to the ESE at 8 mph 12 km/h.

Wednesday, September 9, 2026

Mid-Morning
Security Weather - 2026-09-09 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-09 - Afternoon - Nearby Thunderstorms
82°F 28°C
Nearby Thunderstorms
Early-Evening
Security Weather - 2026-09-09 - Evening - Nearby Thunderstorms
74°F 24°C
Nearby Thunderstorms
Very warm with a high of 82°F 28°C, locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds shifting from the SE to the NNW at 9 mph 15 km/h.

Thursday, September 10, 2026

Mid-Morning
Security Weather - 2026-09-10 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Security Weather - 2026-09-10 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Security Weather - 2026-09-10 - Evening - Sunny
74°F 24°C
Sunny
Warm and summery near 81°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds increasing from the SSE at 3 mph 5 km/h to S at 12 mph 20 km/h. Gusts up to 21 mph 34 km/h.

Friday, September 11, 2026

Mid-Morning
Security Weather - 2026-09-11 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-11 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Security Weather - 2026-09-11 - Evening - Sunny
77°F 25°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the SW at 7 mph 10 km/h.

Saturday, September 12, 2026

Mid-Morning
Security Weather - 2026-09-12 - Morning - Sunny
76°F 25°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-12 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Security Weather - 2026-09-12 - Evening - Partly Cloudy
80°F 27°C
Partly Cloudy
Quite warm around 88°F 31°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds building from S at 3 mph 5 km/h to NNW at 14 mph 23 km/h.

Sunday, September 13, 2026

Mid-Morning
Security Weather - 2026-09-13 - Morning - Partly Cloudy
65°F 18°C
Partly Cloudy
Mid-Afternoon
Security Weather - 2026-09-13 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Security Weather - 2026-09-13 - Evening - Overcast
65°F 18°C
Overcast
Mild temperatures up to 76°F 25°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds ESE at 12 mph 19 km/h.

Monday, September 14, 2026

Mid-Morning
Security Weather - 2026-09-14 - Morning - Scattered Showers
61°F 16°C
Scattered Showers
Mid-Afternoon
Security Weather - 2026-09-14 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Security Weather - 2026-09-14 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Mild with a high of 77°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the SSE to the N at 11 mph 18 km/h.

Tuesday, September 15, 2026

Mid-Morning
Security Weather - 2026-09-15 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Security Weather - 2026-09-15 - Afternoon - Cloudy
77°F 25°C
Cloudy
Early-Evening
Security Weather - 2026-09-15 - Evening - Partly Cloudy
71°F 22°C
Partly Cloudy
Pleasant near 77°F 25°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the ESE to the S at 6 mph 8 km/h.

Wednesday, September 16, 2026

Mid-Morning
Security Weather - 2026-09-16 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Security Weather - 2026-09-16 - Afternoon - Overcast
83°F 28°C
Overcast
Early-Evening
Security Weather - 2026-09-16 - Evening - Overcast
73°F 23°C
Overcast
Balmy with temperatures reaching 83°F 28°C, overcast throughout the day, with steady humidity and steady pressure. Winds increasing from the NNW at 2 mph 3 km/h to SW at 11 mph 17 km/h.

Thursday, September 17, 2026

Mid-Morning
Security Weather - 2026-09-17 - Morning - Cloudy
74°F 23°C
Cloudy
Mid-Afternoon
Security Weather - 2026-09-17 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Security Weather - 2026-09-17 - Evening - Overcast
79°F 26°C
Overcast
Quite warm around 85°F 29°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the NE to the WNW at 5 mph 9 km/h.

Friday, September 18, 2026

Mid-Morning
Security Weather - 2026-09-18 - Morning - Partly Cloudy
72°F 22°C
Partly Cloudy
Mid-Afternoon
Security Weather - 2026-09-18 - Afternoon - Scattered Showers
78°F 26°C
Scattered Showers
Early-Evening
Security Weather - 2026-09-18 - Evening - Overcast
76°F 24°C
Overcast
Mild temperatures up to 78°F 26°C, scattered downpours possible, with steady humidity and steady pressure.

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Weather by the Numbers

Sat, 5th
Security CO Weather - Saturday, Sep 5, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 64°F 18°C
Sunrise 06:32 AM
Sunset 07:23 PM
Wind ESE 8 mph13 km/h
Dew Point 45°F7°C
uv Index 9
Barometric Pressure 29.85 in1011 mb
POP 4% *
Humidity 26%
Sun, 6th
Security CO Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 85°F 29°C
Lo: 63°F 17°C
Sunrise 06:33 AM
Sunset 07:22 PM
Wind SE 11 mph17 km/h
Dew Point 49°F9°C
uv Index 9
Barometric Pressure 29.88 in1012 mb
POP 8% *
Humidity 33%
Mon, 7th
Security CO Weather - Monday, Sep 7, 2026 - Overcast
Hi: 90°F 32°C
Lo: 65°F 18°C
Sunrise 06:33 AM
Sunset 07:20 PM
Wind SSE 5 mph8 km/h
Dew Point 46°F8°C
uv Index 8
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 24%
Tue, 8th
Security CO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 84°F 29°C
Lo: 64°F 18°C
Sunrise 06:34 AM
Sunset 07:18 PM
Wind ESE 12 mph19 km/h
Dew Point 49°F10°C
uv Index 9
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 32%
Wed, 9th
Security CO Weather - Wednesday, Sep 9, 2026 - Partly Cloudy
Hi: 82°F 28°C
Lo: 63°F 17°C
Sunrise 06:35 AM
Sunset 07:17 PM
Wind SE 9 mph15 km/h
Dew Point 54°F12°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 3% *
Humidity 44%
Thu, 10th
Security CO Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 81°F 27°C
Lo: 64°F 18°C
Sunrise 06:36 AM
Sunset 07:15 PM
Wind SSE 10 mph17 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 21%
Fri, 11th
Security CO Weather - Friday, Sep 11, 2026 - Sunny
Hi: 86°F 30°C
Lo: 63°F 17°C
Sunrise 06:37 AM
Sunset 07:14 PM
Wind ENE 10 mph16 km/h
Dew Point 29°F-2°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 0% *
Humidity 14%
Sat, 12th
Security CO Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 88°F 31°C
Lo: 66°F 19°C
Sunrise 06:38 AM
Sunset 07:12 PM
Wind SSE 13 mph22 km/h
Dew Point 39°F4°C
uv Index 7
Barometric Pressure 29.71 in1006 mb
POP 0% *
Humidity 19%
Sun, 13th
Security CO Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 76°F 25°C
Lo: 61°F 16°C
Sunrise 06:39 AM
Sunset 07:10 PM
Wind SE 5 mph8 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 10% *
Humidity 37%
Mon, 14th
Security CO Weather - Monday, Sep 14, 2026 - Sunny
Hi: 77°F 25°C
Lo: 58°F 15°C
Sunrise 06:40 AM
Sunset 07:09 PM
Wind SSE 14 mph23 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 52%
Tue, 15th
Security CO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 77°F 25°C
Lo: 56°F 13°C
Sunrise 06:41 AM
Sunset 07:07 PM
Wind ESE 9 mph14 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 36%
Wed, 16th
Security CO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 83°F 28°C
Lo: 60°F 15°C
Sunrise 06:41 AM
Sunset 07:06 PM
Wind S 6 mph9 km/h
Dew Point 38°F3°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 20%
Thu, 17th
Security CO Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 85°F 29°C
Lo: 66°F 19°C
Sunrise 06:42 AM
Sunset 07:04 PM
Wind SE 6 mph10 km/h
Dew Point 42°F5°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 25%
Fri, 18th
Security CO Weather - Friday, Sep 18, 2026 - Cloudy
Hi: 81°F 27°C
Lo: 66°F 19°C
Sunrise 06:43 AM
Sunset 07:02 PM
Wind ENE 7 mph12 km/h
Dew Point 44°F6°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 5% *
Humidity 27%
* POP = Probability of Precipitation. Data for 12:00 PM.