FutureSky UAS
Thermal Safety Calculator

Real-time environmental safety assessment for drone pilots

Field Edition
72 °F = 22.2 °C
5 mph = 8.0 km/h
Enter 0–100
Temp – dew pt spread:

SAFE TO FLY

Environmental conditions are within normal operating parameters.

Wind Chill
Effective temperature
N/A
Heat Index
Apparent temperature
N/A
Icing Risk
NONE
Dew point spread: —
Safe
Battery Capacity
100%
Estimated available capacity
Optimal
Temperature Safety Scale
— Awaiting Input —
Feels Like
Ambient
Actual temperature
Condition Warnings
❄ Cold Condition Warnings
☀ Warm Condition Warnings
🌙 All-Condition Factors
Actionable Recommendations
⚙️ Equipment Safety
    👤 Personnel Safety
      ✈️ Flight Operation Limits
        ⚠  LEGAL DISCLAIMER — IMPORTANT: READ BEFORE USE

        NOT A CERTIFIED FORECAST. All outputs are mathematical approximations derived from user-supplied inputs. Results are not certified meteorological products and are subject to material error arising from dynamic, rapidly changing atmospheric conditions that no computational model can fully capture or predict.

        NO LIABILITY. The developer and all associated contributors, distributors, and parties expressly disclaim all liability — direct, indirect, incidental, or consequential — for any loss, damage, injury, or adverse outcome of any nature arising from use of, or reliance upon, this tool. All use is entirely at the user's own risk.

        PILOT IN COMMAND RESPONSIBILITY. The Pilot in Command bears sole legal and operational responsibility for all pre-flight assessments and in-flight decisions. This tool does not transfer, reduce, or share that responsibility under any circumstance.

        DOES NOT REPLACE OFFICIAL WEATHER SERVICES. This calculator is not a substitute for, and must not be used in lieu of, official aviation weather products — including but not limited to METAR, TAF, PIREP, SIGMET, and National Weather Service (NWS) forecasts. Always obtain a current official weather briefing through 1800wxbrief.com, ForeFlight, or an equivalent FAA-approved source before any flight operation.


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