Expires:202512211200;;954641 FPUS56 KHNX 210601 ZFPHNX Zone Forecast Product for Interior Central California National Weather Service San Joaquin Valley - Hanford CA 1001 PM PST Sat Dec 20 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Sunday, Sunday night, and Monday. CAZ326-211200- Upper San Joaquin River- Including the cities of Devils Postpile, Florence Lake, and Lake Thomas Edison 1001 PM PST Sat Dec 20 2025 ...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON... ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH FRIDAY AFTERNOON... .TONIGHT...Chance of rain and snow early in the evening, then rain likely and chance of snow in the late evening and overnight. Snow accumulation up to 6 inches. Snow level above 8000 feet. Near steady temperature in the upper 30s. Southwest winds 5 to 15 mph. Gusts up to 45 mph increasing to 55 mph after midnight. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy. Rain likely and chance of snow in the morning, then chance of rain and snow in the afternoon. Snow accumulation up to 7 inches. Snow level above 8000 feet. Highs 34 to 48. Southwest winds 10 to 20 mph with gusts to around 60 mph. Chance of precipitation 70 percent. .SUNDAY NIGHT...Chance of snow and rain in the evening, then rain likely and chance of snow after midnight. Snow accumulation up to 10 inches. Snow level above 8000 feet. Near steady temperature in the mid 30s. Southwest winds 10 to 20 mph with gusts to around 50 mph. Chance of precipitation 70 percent. .MONDAY...Snow and rain likely in the morning, then chance of rain and snow in the afternoon. Heavy snow accumulations. Snow level above 8000 feet. Highs 31 to 45. Southwest winds 5 to 15 mph with gusts to around 45 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening. Near steady temperature in the lower 30s. South winds 5 to 15 mph with gusts to around 35 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy. Highs 31 to 45. .TUESDAY NIGHT...Snow and rain likely in the evening, then snow and rain after midnight. Precipitation may be heavy at times after midnight. Heavy snow accumulations. Near steady temperature in the lower 30s. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy. Snow showers and rain in the morning, then snow showers and rain showers in the afternoon. Precipitation may be heavy at times. Heavy snow accumulations. Near steady temperature around 30. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Snow showers. Snow may be heavy at times. Heavy snow accumulations. Lows 18 to 31. Highs 24 to 36. Chance of snow near 100 percent. .FRIDAY...Snow. Snow may be heavy at times. Heavy snow accumulations. Highs 22 to 36. Chance of snow 80 percent. .FRIDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow. Snow may be heavy at times. Near steady temperature in the lower 20s. .SATURDAY...Partly sunny. Chance of snow in the morning. Highs 23 to 37. Chance of snow 40 percent. && TEMPERATURE / PRECIPITATION Devils Postpile 32 48 28 45 / 70 70 60 60 $$