NOAA Forecasts

Forecasts from the National Oceanic and Atmospheric Administration (NOAA)

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Southeast Oregon Forecasts

402 AM PDT Tue Aug 18 2026
Rest Of Today
Partly cloudy. Highs 78 to 93.
Tonight
Mostly clear. Patchy smoke after midnight. Lows 45 to 60.
Wednesday
Sunny. Highs 80 to 95.
Wednesday Night
Mostly clear. Lows 46 to 61.
Thursday
Sunny. Highs 85 to 100.
Thursday Night and Friday
Partly cloudy. Lows 50 to 65. Highs 85 to 100.
Friday Night
Mostly cloudy. Lows 50 to 65.
Saturday
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Chance of rain 20 percent. Highs 77 to 91.
Saturday Night
Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 44 to 59.
Sunday
Mostly sunny. Highs 76 to 91.
Sunday Night
Mostly clear. Lows 45 to 60.
Monday
Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 77 to 92.

239 AM PDT Tue Aug 18 2026
Today
Partly cloudy early this morning then clearing. Patchy smoke until early afternoon. Highs in the mid 80s to lower 90s. Northwest winds 5 to 10 mph.
Tonight
Mostly clear in the evening then becoming partly cloudy. Patchy smoke after midnight. Lows in the lower to mid 50s. Northwest winds 5 to 10 mph.
Wednesday
Mostly cloudy in the morning then clearing. Patchy smoke in the morning. Highs in the mid 80s to mid 90s. Northwest winds around 5 mph shifting to the southeast in the late morning and early afternoon, then shifting to the southwest late in the afternoon.
Wednesday Night
Mostly clear. Lows in the lower to mid 50s. West winds 5 to 10 mph.
Thursday
Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to mid 90s. Southwest winds 5 to 10 mph.
Thursday Night and Friday
Mostly cloudy. Lows in the lower 50s to lower 60s. Highs in the mid 80s to mid 90s.
Friday Night
Partly cloudy. Cooler. Lows in the mid 40s to mid 50s.
Saturday through Monday
Mostly clear. Highs in the lower 80s to lower 90s. Lows in the mid 40s to mid 50s.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Patchy smoke early. Partly cloudy. Highs 82 to 92. West winds up to 10 mph. Gusts to 20 mph this afternoon.
Tonight
Increasing clouds. Lows 49 to 58. Northwest winds 10 to 15 mph.
Wednesday
Mostly sunny. Highs 84 to 94. Light winds in the morning, becoming south up to 10 mph with gusts to 20 mph in the afternoon.
Wednesday Night
Mostly clear. Lows 51 to 60. Northwest winds up to 10 mph with gusts to 20 mph.
Thursday
Mostly sunny. Highs 85 to 95. Southwest winds up to 10 mph. Gusts to 20 mph in the afternoon.
Thursday Night through Friday Night
Mostly cloudy. Lows 51 to 62. Highs 84 to 94.
Saturday
Mostly sunny. Highs 78 to 88.
Saturday Night through Monday
Mostly clear. Lows 45 to 56. Highs 80 to 90.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Partly cloudy. Patchy smoke. Highs 92 to 97. Northwest winds up to 10 mph. Gusts to 20 mph this afternoon.
Tonight
Mostly clear. Patchy smoke after midnight. Lows 60 to 65. Northwest winds up to 10 mph with gusts to 20 mph.
Wednesday
Patchy smoke in the morning. Sunny. Highs 92 to 97. Light winds.
Wednesday Night
Mostly clear. Lows 60 to 65. Light winds.
Thursday
Sunny. Highs 95 to 100. Light winds.
Thursday Night and Friday
Partly cloudy. Lows 63 to 68. Highs 95 to 100.
Friday Night
Increasing clouds. Lows 64 to 69.
Saturday
Mostly sunny. Highs 90 to 95.
Saturday Night through Monday
Mostly clear. Lows 58 to 64. Highs 88 to 95.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Partly cloudy. Patchy smoke. Highs 90 to 95. West winds up to 10 mph with gusts to 20 mph.
Tonight
Increasing clouds. Lows 55 to 65. Northwest winds 10 to 15 mph with gusts to 25 mph.
Wednesday
Mostly sunny. Highs 91 to 98. Light winds in the morning, becoming east up to 10 mph in the afternoon.
Wednesday Night
Mostly clear. Lows 57 to 66. Northeast winds up to 10 mph.
Thursday
Sunny. Highs 94 to 99. Southwest winds up to 10 mph. Gusts to 20 mph in the afternoon.
Thursday Night
Increasing clouds. Lows 59 to 68.
Friday and Friday Night
Mostly cloudy. Highs 93 to 98. Lows 58 to 68.
Saturday
Partly sunny in the morning, then clearing. Highs 87 to 93.
Saturday Night through Monday
Mostly clear. Lows 52 to 62. Highs 86 to 93.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Mostly clear. Patchy smoke. Highs 93 to 98. Northwest winds up to 10 mph.
Tonight
Mostly clear. Lows 62 to 68. Northwest winds 10 to 15 mph with gusts to 25 mph.
Wednesday
Sunny. Highs 93 to 98. Northwest winds up to 10 mph in the morning, becoming light in the afternoon.
Wednesday Night
Mostly clear. Lows 62 to 68. Light winds in the evening, becoming northwest up to 10 mph after midnight.
Thursday
Sunny. Highs 95 to 100. Northwest winds up to 10 mph in the morning, becoming light in the afternoon.
Thursday Night
Increasing clouds. Lows 65 to 71.
Friday and Friday Night
Mostly cloudy. Highs 95 to 100. Lows 66 to 71.
Saturday
Partly sunny in the morning, then clearing. Highs 90 to 95.
Saturday Night through Monday
Mostly clear. Lows 60 to 66. Highs 89 to 95.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Patchy smoke early. Mostly cloudy. Highs 85 to 91.
Tonight
Mostly clear. Lows 56 to 65.
Wednesday
Patchy smoke in the morning. Mostly sunny. Highs 85 to 94.
Wednesday Night
Mostly clear. Lows 59 to 66.
Thursday
Sunny. Highs 88 to 96.
Thursday Night and Friday
Partly cloudy. Lows 60 to 69. Highs 88 to 95.
Friday Night
Increasing clouds. Lows 60 to 68.
Saturday
Partly sunny in the morning, then clearing. Highs 83 to 90.
Saturday Night
Partly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 54 to 62.
Sunday
Mostly sunny. Highs 81 to 89.
Sunday Night
Mostly clear. Lows 55 to 63.
Monday
Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 83 to 90.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Mostly cloudy. Highs 88 to 93.
Tonight
Mostly clear. Lows 57 to 62.
Wednesday
Mostly sunny. Highs 90 to 95.
Wednesday Night
Mostly clear. Lows 59 to 64.
Thursday
Mostly sunny. Highs 94 to 99.
Thursday Night and Friday
Partly cloudy. Lows 60 to 66. Highs 93 to 99.
Friday Night
Mostly cloudy. Lows 60 to 66. Breezy.
Saturday and Saturday Night
Partly cloudy. A 20 percent chance of showers. Highs 87 to 92. Lows 56 to 61. Breezy.
Sunday
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 84 to 89.
Sunday Night
Partly cloudy. Lows 56 to 61.
Monday
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 85 to 91.

402 AM PDT Tue Aug 18 2026
Rest Of Today
Mostly cloudy. Patchy smoke this morning. Highs 92 to 97. Northwest winds up to 10 mph. Gusts to 20 mph this afternoon.
Tonight
Mostly clear. Lows 59 to 64. Northwest winds 10 to 15 mph.
Wednesday
Mostly sunny. Highs 93 to 98. Light winds.
Wednesday Night
Mostly clear. Lows 60 to 66. Northeast winds up to 10 mph.
Thursday
Sunny. Highs 96 to 102. Light winds in the morning, becoming northwest around 10 mph in the afternoon.
Thursday Night and Friday
Partly cloudy. Lows 63 to 68. Highs 97 to 103.
Friday Night
Mostly cloudy. Lows 64 to 69.
Saturday through Sunday
Partly cloudy. Highs 88 to 95. Lows 58 to 64.
Sunday Night and Monday
Mostly clear. Lows 58 to 64. Highs 91 to 96.