Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Clear

86°F

30°C

Humidity	10%
Wind Speed	NNW 11 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	31 Aug 04:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles SSE Prineville OR

Tonight
Low: 50 °F
Patchy Smoke
Tuesday
High: 80 °F
Areas Smoke
then Chance
Showers
Tuesday Night
Low: 45 °F
Chance
Showers
Wednesday
High: 66 °F
Showers
Likely
Wednesday Night
Low: 45 °F
Showers and
Breezy
Thursday
High: 64 °F
Showers
Likely
Thursday Night
Low: 40 °F
Chance
Showers
Friday
High: 64 °F
Chance
Showers
Friday Night
Low: 41 °F
Chance
Showers

Detailed Forecast

Tonight

Patchy smoke after 11pm. Mostly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Tuesday

A 30 percent chance of showers after 5pm. Areas of smoke. Increasing clouds, with a high near 80. Light and variable wind becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

A chance of showers before 8pm, then a slight chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 45. Northwest wind 7 to 15 mph becoming southeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

Wednesday

Showers likely after 11am. Increasing clouds, with a high near 66. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers. Low around 45. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the evening. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 40.

Friday

A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 64.

Friday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 41.

Saturday

A chance of showers. Partly sunny, with a high near 68.

Saturday Night

A chance of showers. Partly cloudy, with a low around 42.