Brandon, MS Weather Forecast
Rankin County, Mississippi
Seven-day outlook
45–81°F across the weekThe week runs between 57° and 81°, with today the warmest day of it. There is no real trend across it: one day looks much like the next. Sunday is the wettest day, peaking near 58%. 3 of the 7 days stay dry.
Forecasts come from the National Weather Service's own computer models, and current conditions from the nearest reporting weather station. Both are served through the weather API. A forecast is guidance, not a warning, and anything the Weather Service has actually issued is on the live map.
The written summaries on this page are generated from the forecast data above, not by a meteorologist. Each sentence is a reading of the same numbers you can see, and no forecaster has reviewed them.
About the Brandon forecast
Brandon sits at 32.2781°N, 89.9907°W in Rankin County, Mississippi. The forecast above is drawn for that point from the National Weather Service's own computer models: a seven-day outlook, and a finer-grained one covering the next eighteen hours where it reaches, and the radar and alert panels show what the Weather Service has out over the area right now.
- County
- Rankin County
- Coordinates
- 32.2781°N, 89.9907°W
- Population
- 25,719 · 2023 estimate
- Land area
- 25.663 sq mi
Place data from the US Census Bureau. Coordinates are the Census internal point for Brandon, and the forecast is for that location, not for every address inside the city limits, and a large city can have real weather differences from one side to the other.
How well can the network see Brandon?
The nearest Doppler radar is KDGX (Brandon, MS), 0.4 miles to the ENE. A WSR-88D's lowest routine scan sits half a degree above horizontal, and the earth curves away beneath it, so by the time that beam reaches Brandon its center is about 20 ft above ground. That is about as close as radar coverage gets in the United States: the lowest scan is still near the ground when it reaches Brandon, so low-level rotation and the leading edge of a gust front show up on it. Brandon is closer to its radar than 99% of US cities.
The closest instrument actually measuring the air is KJAN · Jackson/Evers Intl on the ASOS/AWOS network, 5.8 miles away. Near enough to be representative on most days, though a summer thunderstorm can soak one and miss the other entirely.
Beam height is the standard 4/3-earth approximation for the 0.5° scan and assumes normal refraction; it is where the center of the beam is, not its edges, and unusual temperature profiles bend it. Radar siting from the NWS WSR-88D network, station positions from the Mississippi observing network as of this build.
Forecasts near Brandon
- Pearl, MS6 mi
- Flowood, MS6 mi
- Richland, MS10 mi
- Florence, MS11 mi
- Jackson, MS13 mi
- Ridgeland, MS14 mi
- Madison, MS16 mi
- Byram, MS18 mi
Elsewhere in Mississippi
JacksonGulfportSouthavenHattiesburgBiloxiOlive BranchAll Mississippi forecasts →