7-Day Zone Forecast for Buttonwillow - Lost Hills - I5 (Text-Only)
NWS Forecast for: Buttonwillow - Lost Hills - I5
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Last Update: 645 PM PDT Mon Sep 7 2026




Tonight: Clear. Lows in the mid 60s. Northwest winds up to 5 mph.

Tuesday: Mostly sunny. Highs in the mid 90s. North winds up to 5 mph.

Tuesday Night: Mostly cloudy. Lows around 70. Northwest winds up to 5 mph.

Wednesday: Sunny. Highs around 100. West winds up to 5 mph shifting to the north around 5 mph in the afternoon.

Wednesday Night: Mostly clear. Lows in the lower 70s. Northwest winds up to 5 mph.

Thursday And Thursday Night: Mostly clear. Highs around 102. Lows in the lower 70s.

Friday And Friday Night: Clear. Highs in the upper 90s. Lows in the upper 60s.

Saturday And Saturday Night: Clear. Highs in the lower 90s. Lows in the lower 60s.

Sunday And Sunday Night: Mostly clear. Highs in the upper 80s. Lows in the lower 60s.

Monday: Sunny. Highs around 90.







Zone Forecast: Buttonwillow - Lost Hills - I5

Visit your local NWS office at: https://www.weather.gov/hnx