Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Prosser Airport
Closest report is Richland Airport, 21.0 nm (38.8 km) ENE.
2026/03/21 03:35 (retrieved 21 minutes ago)
KRLD 210335Z AUTO 19004KT 10SM SCT110 19/09 A3000 RMK AO2 T01870091
Closest aviation forecast (TAF) to Prosser Airport
Closest forecast is Tri Cities Airport, 28.1 nm (52.0 km) E.
2026/03/21 00:22 (retrieved 4 hours ago)
TAF KPSC 202320Z 2100/2124 28015G22KT P6SM OVC250 FM210300 27009KT P6SM BKN080 BKN150 OVC250 FM210700 27006KT P6SM SCT035 OVC050 FM211100 25009KT P6SM BKN100 FM211500 26010KT P6SM SKC