210400- Lower Treasure Valley- 130 PM MST Sat Dec 20 2025
Tonight Rain with a slight chance of light freezing rain this evening, then rain with a chance of light freezing rain after midnight. Patchy fog this evening. Areas of fog after midnight. Chance of precipitation 90 percent. Lows 30 to 35. Temperature rising into the mid 30s after midnight. Southeast winds up to 10 mph. Sunday A chance of light freezing rain in the morning. Rain. Areas of fog in the morning. Patchy fog in the afternoon. Chance of precipitation near 100 percent. Highs 40 to 47. Southeast winds 10 to 15 mph. Sunday night Rain. Areas of fog. Chance of rain 90 percent. Lows 35 to 40. South winds up to 10 mph. Monday Mostly cloudy. A chance of rain, mainly in the morning. Areas of fog. Chance of rain 30 percent. Highs 45 to 51. Light winds. Monday night Mostly cloudy with a 20 percent chance of rain. Patchy fog after midnight. Lows 33 to 38. Light winds. Tuesday Rain likely. Patchy fog. Chance of rain 70 percent. Highs 43 to 49. Tuesday night Patchy fog in the evening. Cloudy with a 30 percent chance of rain. Lows 34 to 39. Wednesday Rain likely, mainly in the morning. Chance of rain 60 percent. Highs 48 to 54. Wednesday night Mostly cloudy with a chance of rain, mixed with snow after midnight. Patchy fog after midnight. Chance of precipitation 40 percent. Lows 33 to 38. Christmas day Snow likely in the morning. Patchy fog in the morning. Rain likely. Chance of precipitation 60 percent. Little snow accumulation expected. Highs 47 to 52. Thursday night Rain and snow likely. Chance of precipitation 60 percent. Little snow accumulation expected. Lows 31 to 36. Friday Decreasing clouds. A chance of rain and snow. Chance of precipitation 30 percent. Highs 44 to 49. Friday night Partly cloudy with a chance of rain and snow. Chance of precipitation 30 percent. Lows 27 to 32. Saturday A slight chance of rain in the morning. Patchy fog in the morning. Partly cloudy with a slight chance of snow. Chance of precipitation 20 percent. Highs 40 to 45. && TEMPERATURE Caldwell 33 45 37 49
DTN Weather Summary
