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Product Details

18'' Atomic Outdoor Clock with Thermometer and Humidity

Enjoy accurate timekeeping and ambient temperature and humidity readings with the 18'' Atomic Outdoor Clock with Thermometer and Humidity. This all-in-one indoor/outdoor atomic clock self-sets using the WWVB radio signal from Fort Collins, Colorado, ensuring precise time adjustments daily and automatic updates for Daylight Saving Time. The metallic silver finish and bold white dial with black Arabic numbers offer a stylish look. Weather-sealed for light precipitation and moisture resistance, this clock is perfect for outdoor use. Thermometer ranges from 0 to 120°F, and the hygrometer adjusts from 1 to 99%RH. Easy to set up and powered by a single AA battery, with an additional compartment for extended battery life up to 5 years. Available in Silver or Brown.

Ideal for:

  • Outdoor enthusiasts
  • Homeowners seeking accurate timekeeping
  • Anyone needing reliable weather data

Key Features:

  • Automatically sets to exact time
  • Updates for Daylight Saving Time
  • Weather-resistant construction
  • Extended battery life up to 5 years

Specifications

Dimensions: 2.6" L x 18" W x 18" H
Product Weight: 3.8 lbs

Instructions

Setup and operating instructions are found in the product manual.

Shipping & Returns

Shipping Details

  • You can expect delivery of most items within 3-5 business days of your order.
  • Certain items are delivered directly from the manufacturer.
  • See fullShipping Information

100% Satisfaction Guarantee

  • If you are not satisfied with your purchase within 60 days, you can return it for a replacement or a refund.
  • Returned products must be in a new, unused condition, and contain all original packaging and accessories
    (including all warranty cards and product manuals/instructions). Items with a gift receipt from the packing slip may
    be returns for an eGift Card.
  • See fullReturn Policy

18'' Atomic Outdoor Clock with Thermometer and Humidity

Item # 210162
$111.99 WITH CODE: FIREWORKS Save $28.00 Regular price Comp. Value: $139.99 "Comparable Value" (Comp. Value) is based on the price at which the product, or a comparable item, was, currently, or in the future will be offered for sale by shorporimage.shop, marketplace sellers, manufacturers, suppliers, or other retailers, online or in-store. Such prices may have been identified by shorporimage.shop or provided by marketplace sellers, manufacturers, or suppliers. This comparable price will be what is charged at checkout. The lower price offered can be claimed by entering in the promo code in the Promo Code field on the cart or checkout pages.
Color: Brown

FREE $25 promo Gift Card with every purchase.
Automatically adds at checkout.
Highlights
  • 18'' silver or brown frame
  • Atomic time with auto updates
  • Weather-resistant case
  • Thermometer (0°F to 120°F) & Hygrometer (1% to 99%RH)
  • Glass lens with metal hands

Perfect Pairings

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Analog Tablestand Thermo-Hygrometer

$71.99 with code: FIREWORKS Save $18.00 Regular price Comp. Value: $89.99

Designed for Outdoor Time and Weather Readings

The 18'' Atomic Outdoor Clock with Thermometer and Humidity gives homeowners an easy way to check the time, temperature, and humidity from one large outdoor display. Its 18" face, bold Arabic numbers, and analog design make it easy to read from patios, porches, decks, gardens, and outdoor living areas.

Perfect for homeowners, outdoor entertainers, gardeners, and weather watchers, this clock combines classic wall clock styling with everyday environmental readings.

Atomic Time with Automatic Updates

Unlike a basic outdoor wall clock that must be set manually, the 18'' Atomic Outdoor Clock with Thermometer and Humidity self-sets using the WWVB radio signal from Fort Collins, Colorado. It also updates automatically for Daylight Saving Time.

This makes it a practical choice for shoppers who want accurate timekeeping with less manual adjustment throughout the year.

Built-In Thermometer and Hygrometer

The built-in thermometer measures outdoor temperature from 0°F to 120°F, while the hygrometer tracks humidity from 1% to 99%RH. These readings help users quickly understand outdoor conditions before gardening, grilling, relaxing outside, or planning daily activities.

The all-in-one design keeps time, temperature, and humidity visible without needing separate outdoor instruments.

Weather-Resistant Outdoor Design

The clock is weather-sealed for light precipitation and moisture resistance, making it suitable for covered or protected outdoor areas. It features a glass lens, metal hands, and a metallic finish available in Silver or Brown.

Powered by a single AA battery, the clock also includes an additional battery compartment for extended battery life up to 5 years.

Frequently Asked Questions

What is the 18'' Atomic Outdoor Clock with Thermometer and Humidity designed for?

It is designed to display accurate time, outdoor temperature, and humidity in patios, porches, decks, gardens, and outdoor living spaces.

How does the atomic clock set itself?

The clock self-sets using the WWVB radio signal from Fort Collins, Colorado and updates automatically for Daylight Saving Time.

What temperature range does the thermometer show?

The thermometer measures temperatures from 0°F to 120°F.

Does the clock measure humidity?

Yes. The built-in hygrometer measures humidity from 1% to 99%RH.

Can this clock be used outdoors?

Yes. It is designed for indoor or outdoor use and is weather-sealed for light precipitation and moisture resistance.

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Items featured on this site are curated by Camelot SI LLC, the licensed operator of the shorporimage.shop website. Products not labeled “Sharper Image” are not Sharper Image-branded products. Camelot SI stands behind all of our products with our 100% satisfaction guarantee.