264 FPUS66 KPQR 202158 SFPOR State Forecast for Oregon National Weather Service Portland OR 258 PM PDT Sat Jun 20 2020 ORZ001>008-010>016-021>028-211330- State Forecast Product for Western Oregon National Weather Service Portland OR 258 PM PDT Sat Jun 20 2020 ...EXCESSIVE HEAT WATCH IN EFFECT TUESDAY FOR PORTIONS OF THE FAR SOUTHERN INTERIOR... .TONIGHT...Mostly cloudy with a chance of showers north. Partly to mostly cloudy with a slight chance of showers south. Lows lower 50s to lower 60s. .SUNDAY...Decreasing clouds. Chance of morning showers across the north Cascades and foothills. Highs in the mid 70s north to mid 80s south except in the 60s along the coast. .SUNDAY NIGHT...Mostly clear. Lows upper 40s to mid 50s. .MONDAY...Mostly sunny. Highs in the mid 80 north to mid 90s far south except in the upper 60s to mid 70s along the coast. .TUESDAY...Mostly sunny. Lows mid 50s to lower 60s. Highs around 90 north to around 100 far south except mid 60s to mid 70s along the coast. .WEDNESDAY...Partly cloudy in the morning becoming mostly sunny in the afternoon. Lows mid 50s to lower 60s. Highs lower 80s north to lower 90s far south except mid 60s to mid 70s along the coast. .THURSDAY...Partly to mostly sunny. Lows 50 to 60. Highs lower 80s north to lower 90s south except lower 60s to lower 70s along the coast. $$ ORZ029>031-041-044-049-050-061>064-502-503-505>511-211245- State Forecast Product for Eastern Oregon National Weather Service Pendleton OR 258 PM PDT Sat Jun 20 2020 .TONIGHT...Partly cloudy. A chance of evening rain showers mainly over the Cascades and northeast. A slight chance of evening thunderstorms northeast. Lows in the mid 50s to lower 60s...and mid 40s to lower 50s in the mountains. .SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s...and 70s in the mountains. .SUNDAY NIGHT...Clear. Lows in the 50s...and 40s in the mountains. .MONDAY...Clear. Highs in the 80s to around 90...and 70s in the mountains. .TUESDAY...Mostly clear. Highs in the upper 80s to mid 90s...and 80s in the mountains. Lows in the 50s to lower 60s...and mid 40s to lower 50s mountains. .WEDNESDAY...Partly cloudy. A slight chance of evening showers and thunderstorms in the east. Highs in the mid 80s to mid 90s...and mid 70s to mid 80s mountains. Lows in the upper 50s to mid 60s...and 50s in the mountains. .THURSDAY...Mostly clear. Highs in the mid 80s to lower 90s...and mid 70s to mid 80s mountains. Lows in the upper 50s to mid 60s...and upper 40s to mid 50s mountains. $$ Visit...weather.gov