Mil Weather

Mil Weather turns scattered weather lookups into a single planning screen. Enter a location by town, coordinates, or MGRS grid, and get the conditions that drive planning decisions — light, visibility, wind, precipitation, and terrain — in one pass. LOCATION, YOUR WAY Enter a place by town name, latitude/longitude, or MGRS grid, or pull your position from GPS. Conversion runs both directions with full UTM projection math, accurate to one meter — not a lookup table or an approximation. ILLUMINATION AND LIGHT DATA Sunrise, sunset, and the twilight phases. Moonrise, moonset, and phase, computed automatically for your location and date. Percent illumination for the night ahead. WEATHER THAT ANSWERS PLANNING QUESTIONS Temperature, dew point, and wind chill. Wind speed, gusts, and direction. Cloud cover, ceiling height, and visibility. Precipitation probability and expected amount, hour by hour. CALCULATED FIELDS Density altitude for aviation planning. Sea state for coastal and riverine work. Movement rate estimates factoring terrain and conditions. These run on your device and work with no signal. LIVE DATA, PUBLIC SOURCES Forecast and marine data from the National Weather Service and NOAA. Hydrology and river stages from USGS. Sun and moon calculations from the U.S. Naval Observatory. Every request goes over a secure connection to a public government source. WORKS WHEN THE SIGNAL DOESN'T Coordinate conversion, illumination math, density altitude, dew point, wind chill, and movement estimates all run offline on the device. Live forecast data needs a connection; the calculations don't. SAVE YOUR MISSIONS Store planning sessions on your device and pull them back up later. Nothing leaves your phone. PRIVATE BY DESIGN No account. No sign-in. No analytics, no advertising, no tracking. Saved data stays on your device and is never transmitted to us — because there is no server to transmit it to. Mil Weather is a planning aid built on public forecast data. Forecasts are estimates. Verify anything that matters against your official sources before it drives a decision.