Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada
Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >
| NWS Forecast for: Illinois Valley OR Issued by: National Weather Service Medford, OR Last Update: 1:56 pm PDT Apr 12, 2026 |  |
| This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then rain likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 57. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 70%. Tonight: Rain likely before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Monday: Rain likely, mainly between 10am and 2pm. Snow level 4300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 56. Light south southwest wind. Chance of precipitation is 60%. Monday Night: A 20 percent chance of rain before 11pm. Snow level 4800 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 34. Light west wind. Tuesday: Partly sunny, with a high near 58. Calm wind becoming west southwest around 6 mph in the afternoon. Tuesday Night: Rain, mainly after 11pm. Snow level 4300 feet. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Wednesday: Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. Wednesday Night: Rain likely before 2am, then a chance of rain and snow. Snow level 3800 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 27. Thursday: A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am. Snow level 1600 feet rising to 3300 feet in the afternoon. Sunny, with a high near 56. Thursday Night: Mostly clear, with a low around 28. Friday: Sunny, with a high near 65. Friday Night: Partly cloudy, with a low around 35. Saturday: Mostly sunny, with a high near 69. | |
| Illinois Valley OR 42.11°N 123.69°W (Elev. 1398 ft) | |
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