Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Roundup Airport
Closest report is Billings Logan International Airport, 40.0 nm (74.1 km) S.
2026/10/23 21:53 (retrieved 39 minutes ago)
KBIL 232153Z 33022G31KT 10SM -RA BKN070 OVC085 09/03 A2974 RMK AO2 PK WND 33036/2133 RAB15 PRESRR SLP069 OCNL LTG DSNT E SW CB DSNT NE-SE SW P0000 T00940033
Closest aviation forecast (TAF) to Roundup Airport
Closest forecast is Billings Logan International Airport, 40.0 nm (74.1 km) S.
2026/10/23 21:21 Ammendment (retrieved 1 hour ago)
TAF AMD KBIL 232118Z 2321/2418 32020G30KT 6SM -RA SCT030 OVC050 PROB30 2323/2324 VRB22G35KT 5SM -TSRA BKN030 OVC050CB FM240300 31016G23KT P6SM VCSH BKN025 FM240900 28009KT P6SM FEW035 FM241200 24006KT P6SM SKC