Poston, Arizona Weather
Poston, Arizona — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Poston, La Paz County.
Full aviation weather for Poston is published on the Blythe Airport (KBLH) page, 51 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 2 airfields within reach of Poston have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Poston: Chemehuevi Valley Airport (K49X) 60 km
Conditions reported at KBLH describe the airfield itself. Weather 51 km away can differ, particularly in terrain or near the coast. For conditions at Poston specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Poston.
About Poston, Arizona
Poston lies under a vast, indifferent sky, a low-slung settlement clinging to the sun-scorched earth of La Paz County. It lies 34.3 miles south of Lake Havasu City, AZ (from Lake Havasu City, AZ: bearing 187°T), and is situated 13.8 miles north of Colorado River Indian Reservation. The landscape here is a study in muted ochres and pale greens, where the land stretches flat and wide, punctuated by the distant, hazy silhouettes of mountains that seem to swim in the heat. Sparse creosote bushes and hardy desert wildflowers, tenacious in their grip on the arid soil, offer splashes of defiant color against the endless canvas of sand and rock. The air itself carries a dry, almost brittle quality, a constant reminder of the sun's relentless dominion, and in the late afternoon, the light softens, painting the horizon with hues of rose and lavender that lend a transient, ethereal beauty to the stark terrain. The history of Poston is deeply intertwined with the shifting currents of water and a more somber past. Once a vital hub for agriculture, its fertile soil, coaxed into life by irrigation, yielded bountiful harvests that sustained a burgeoning economy. Remnants of this agricultural heritage can still be glimpsed in the hardy fields that surround the settlement, a testament to the ingenuity and perseverance required to cultivate life in this challenging environment. More recently, the name Poston resonates with a stark reminder of a wartime internment camp, a poignant chapter etched into the collective memory of the region, its echoes lingering in the quietude that now pervades the area. The local economy, while still touched by agriculture, has diversified, finding new avenues in the sparse but resilient spirit of the desert.
Live animated radar for Poston and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Poston, La Paz County, Arizona |
| Coordinates | 33.990573°N, 114.396342°W |
| Timezone | Mountain Standard Time — no DST (America/Phoenix) |
| ZIP Code(s) | 85371 |
| Area Code | 480 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Poston, Arizona Weather Page
This page provides live weather conditions and forecasts for Poston, Arizona, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Poston includes coordinates 33.990573°N, 114.396342°W, situated in La Paz County. ZIP code 85371. Telephone area code: 480. Timezone: Mountain Standard Time — no DST (America/Phoenix).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
