Warming Trend Continues With Slight Chance of Weekend Storms

Roseburg’s weekend forecast calls for mostly sunny skies, highs in the mid-to-upper 60s, and patchy morning fog. A slight chance of thunderstorms remains possible in the region, but severe weather is not expected.

Warming Trend Continues With Slight Chance of Weekend Storms
Photo by Derek Sears

ROSEBURG, Ore. — A gradual warming trend will continue across southern Oregon through Friday, with mostly stable conditions expected before a slight chance of showers and thunderstorms returns over the weekend, according to the National Weather Service in Medford.

Forecasters say the region is currently influenced by a large-scale “omega block” weather pattern, helping keep conditions relatively calm and near seasonal norms.

Inland valleys, including Roseburg, are expected to see high temperatures climb into the low to mid 70s Friday. Coastal areas will reach the mid 60s, while areas east of the Cascades remain cooler, with highs in the upper 50s to mid 60s. Patchy fog and localized frost are possible early in west-side valleys, though widespread impacts are not expected.

For Roseburg, the weekend forecast calls for mostly sunny skies with highs near 67 Saturday and near 66 Sunday. Patchy fog is possible before 7 a.m. Saturday and before 8 a.m. Sunday. Overnight lows are expected to stay around 40 Saturday night and around 42 Sunday night.

A weak disturbance is expected to move through the region Saturday and Sunday, bringing slightly cooler daytime temperatures and a chance of unsettled weather. Thunderstorm chances remain low, generally between 10% and 20%, and are expected to be focused mainly south of Douglas County.

Forecast models differ on how far north activity could spread. Some guidance suggests isolated thunderstorms could reach into Douglas County, while other models keep most activity confined to northern California. Regardless, forecasters say severe weather is not expected.

Early next week, conditions are expected to stabilize as the broader weather pattern shifts. Roseburg has a 20% chance of rain Monday after 11 a.m., with mostly sunny skies and a high near 66. Temperatures are expected to warm again into midweek, with highs near 69 Tuesday and near 72 Wednesday.

Long-range outlooks suggest the potential for more active weather in early May, though confidence in timing and impacts remains low.