Cobalt Hollow
ClimaForge

 Rated 4.8 Excellent - Trusted By 27,000+

ClimaForgeWeather Station

$329.99

$659.99

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  • Matches weather-service accuracy in your yard
  • Built to outlast units that fail in months
  • Signal holds strong past 300 feet indoors
  • Rain readings you can trust over shaky gauges
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Rain Gauge

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Third weather station in five years, and the first one that has not died on me. Mounted the sensor at the back fence, 90 feet from the kitchen, and the readings update without dropping. Frost alert at 6am saved my tomato seedlings last week.

Greta M.Verified Buyer

  • Mount the outdoor sensor on a fence post, eave, or pole within 100m of the indoor console
  • Insert 3 AA batteries in the outdoor unit and 3 AAA batteries in the display (or use the 5V adapter)
  • Press the SYNC button on the console; the 433MHz link pairs in under 60 seconds
  • Open the menu and set your alert thresholds for frost, wind, rainfall, and UV
  • Read your 14 parameters on the backlit display and check 12-24 hour forecasts at a glance
  • 1 indoor multi-parameter console with backlit LCD
  • 1 outdoor wireless sensor (temperature, humidity, wind, rainfall, UV, light)
  • 1 mounting bracket and hardware kit
  • 1 quick-start setup guide in plain English
  • 5V power adapter for the indoor console
  • 2-year manufacturer support coverage

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 7 to 21 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from Cobalt Hollow, the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

Built for the Gardener Who Trusts Data, Not Guesswork

NWS-Tested Accuracy Down to the Degree

Independent testing put top stations within 0.87 degrees F of National Weather Service references, not the 3-6 degree swing of a sun-baked sensor.

Local 433MHz Wireless Link

Signal holds past 300 feet through walls and weather, so the console keeps reporting when Wi-Fi and cheap RF units give up.

ClimaForge

Threshold Alerts Set to Your Yard

Set your own trigger points for frost, heavy rain, high wind, or UV exposure. The console buzzes the moment the threshold is crossed.

Built Past the 18-Month Failure Point

Cheap sensors drift or die within two seasons. This array is built for the years of service serious hobbyists expect.

What our 27,000+ Customers say

Based On Real and Honest Experiences

Marcus D., Colorado

For what you get on the display alone, this is absurdly well priced. I compared four other stations in the $150 to $400 band before buying, and most either needed a cloud account or capped out at six readings. Got 14 here without the monthly headache.

Marcus D., Colorado· Verified Buyer
Bob T., Texas

The sensor sits near the back fence, well past where my old unit used to drop signal, and ClimaForge still updates every reading without a single gap, even through one wall and a full storm.

Bob T., Texas· Verified Buyer
Linda C., North Carolina

Our old station kept losing connection to its app, and the readings would freeze for hours. This one runs entirely off a local link, so when the Wi-Fi went out during last month's storm, the wind speed and pressure kept updating right through the outage.

Linda C., North Carolina· Verified Buyer
Greta M., Oregon

Three different phone apps still could not agree on what was happening in my own backyard. ClimaForge finally gave me one number I actually trust every single morning, frost warning included.

Greta M., Oregon· Verified Buyer
Hank R., Kansas

Bought ClimaForge after my last station froze up on the console screen at eighteen months like clockwork. Four months in, it is still rock solid, and the rain totals finally match what I see soaking the beds.

Hank R., Kansas· Verified Buyer
Sarah K., Minnesota

Six months in and this thing still performs like the day I unboxed it. Same sensor, same batteries, no firmware nag screens, no calibration drift I can spot. After three replacements on the last brand, that alone is worth the upgrade.

Sarah K., Minnesota· Verified Buyer

Frequently Asked Questions

+347 experts reviewed itas the best choice in 2026

Insert batteries, press the SYNC button on the console, and the 433MHz link pairs in under a minute. Mounting the outdoor sensor on a fence or pole takes about ten minutes with the included bracket. No app, no QR code, no router login required.

Yes. The sensor and console talk on a local 433MHz radio link, not your home network. If the power goes out, the AA and AAA batteries keep both units running for months, so the readings and alerts stay live during the storm itself.

Independent tests against National Weather Service equipment show top stations averaging under 1 degree F of deviation, not the 3-6 degree swings common on cheap or poorly placed sensors. Follow the siting guide and readings hold to that standard.

Open-area transmission reaches up to 100 meters or 328 feet. With one or two exterior walls, expect 30 to 60 meters of reliable signal. Mount the sensor as line-of-sight to the console as possible for the most stable updates.

The outdoor unit runs 12 to 18 months on 3 AA batteries in moderate climates, closer to 10 months in sub-freezing conditions. The indoor console lasts even longer on 3 AAAs, or runs continuously on the included 5V adapter.

Yes, the housing is rated for year-round exposure to rain, snow, and direct sun without the yellowing or cracking that ends cheap sensors within a season. Mount it partially shaded to extend life and keep the temperature reading honest.

It tracks barometric pressure trends and pushes a 12 to 24 hour outlook for sunny, cloudy, rainy, or stormy conditions on the console. The forecast uses your actual yard pressure, not a regional model, so it catches local fronts apps miss.

Most yards work fine even with some obstruction. Follow the included siting guide, mount clear of the nearest object by roughly four times its height, and out of direct shade or reflected heat, for readings you can actually trust.
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