Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to JSI Airport
Closest report is McKinney National Airport, 5.2 nm (9.7 km) W.
2026/09/27 10:53 (retrieved 44 minutes ago)
KTKI 271053Z AUTO 17006KT 10SM CLR 22/17 A2993 RMK AO2 SLP129 T02220172
Closest aviation forecast (TAF) to JSI Airport
Closest forecast is Dallas Love Field, 26.5 nm (49.1 km) SW.
2026/09/27 09:00 Ammendment (retrieved 3 hours ago)
TAF AMD KDAL 270858Z 2709/2806 16009KT P6SM FEW070 SCT250 PROB30 2722/2801 5SM -TSRA BKN060CB