Your shipment crosses dozens of climate zones. We map your carrier's ground route, pull real NOAA forecasts for every hub and corridor along the way, and give you a clear recommendation before you print the label.
We identify your carrier's ground route from origin to destination, including every sort facility and regional hub the package will pass through. Each hub gets an estimated arrival date based on published transit times.
Using NOAA's National Weather Service data, we fetch the 10-day forecast for each hub city. Then we sample temperatures along the driving corridor between hubs to catch heat pockets that a hub-only check would miss.
We calculate a heat exposure score (0-100) that models cumulative temperature stress over the entire transit window. You see a clear recommendation: safe to ship, hold for a cooler window, or use temperature-controlled packaging.
Add the shipment to your dashboard to keep a record of the route analysis, alerts, and risk score. Upload entire order lists via CSV to check hundreds of shipments at once.
Most shippers check the weather at pickup and delivery. But a ground shipment from California to Florida spends 5-7 days crossing Arizona, Texas, and the Gulf Coast, often through areas where temperatures are 20+ degrees hotter than either endpoint.
A package that leaves a 72°F warehouse and arrives at an 85°F doorstep might pass through a 112°F sort facility in Phoenix on day three. That's the exposure that damages temperature-sensitive products, and it's invisible unless you check the full route.
TempClarity was built to close that gap. We track all 3,144 US counties daily so you can see exactly what your shipment will experience at every point along the way.
Hub-by-hub forecasts plus temperature sampling along every corridor between hubs, not just origin and destination.
When risk is elevated, we automatically find the next safe ship date and tell you exactly when to hold.
A 0-100 score that models cumulative heat over the full transit window, not just peak temperature. Built on the same degree-hour methodology used in pharmaceutical cold-chain logistics.
Upload your entire order list in seconds. Every shipment is checked instantly, no manual entry required.
Set your own heat and cold limits to match your products. Your thresholds drive every route check, alert, and recommendation.
Generate a custom link for your customer and drop it into a marketing email. Customers can check conditions and choose their shipping preference before ordering.
Takes two minutes to set up. No credit card required. Check any US route free.
Create free account