Mon May 20 05:05:22 EDT 2024 Middle Snake River Valley/Twin Falls BLM north of the Snake River- 305 AM MDT Mon May 20 2024 .Today... * Sky/weather........Mostly sunny then becoming partly cloudy. Chance of rain showers and isolated thunderstorms in the afternoon. * Max Temperature....Around 58. 24 hr trend......Little change. * Min Humidity.......27-32 percent. 24 hr trend......7 percent up. * 20ft winds.........West winds 9 to 14 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. * Chc Wetting Rain...10 percent. * LAL................1, then 2 in the afternoon. * Haines Index.......3. * Mixing Height......10000-11000 ft AGL. * Transport Winds....West 10 to 15 mph. .TONIGHT... * Sky/weather........Partly cloudy. Slight chance of showers and thunderstorms in the evening. * Min Temperature....Around 35. 24 hr trend......Little change. * Max Humidity.......77-85 percent. 24 hr trend......15 percent up. * 20ft winds.........Northwest winds 8 to 13 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. * Chc Wetting Rain...10 percent. * LAL................2, then 1 after midnight. * Haines Index.......3. * Mixing Height......0-1000 ft AGL. * Transport Winds....Northwest 10 to 15 mph. .TUESDAY... * Sky/weather........Mostly sunny. Slight chance of rain showers in the afternoon. * Max Temperature....Around 63. 24 hr trend......5 degrees up. * Min Humidity.......23 percent. 24 hr trend......7 percent down. * 20ft winds.........West winds 7 to 12 mph with gusts to around 20 mph. * Chc Wetting Rain...0 percent. * LAL................1. * Haines Index.......3. * Mixing Height......8750-9750 ft AGL. * Transport Winds....West 10 to 15 mph. .Forecast days 3 through 7...... .WEDNESDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Southwest winds 10 to 20 mph with gusts to around 30 mph. .THURSDAY...Partly cloudy. Chance of showers and snow showers. Lows in the mid 30s. Highs in the mid 50s. West winds 10 to 20 mph with gusts to around 30 mph. .FRIDAY...Mostly clear. Lows in the mid 30s. Highs 63 to 68. Southwest winds 10 to 15 mph with gusts to around 25 mph. .SATURDAY...Partly cloudy with slight chance of showers. Lows in the lower 40s. Highs in the upper 60s. .SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid 60s.