Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52828°NLon: 121.816°WElev: 4891.0ft.

46°F

8°C

Humidity	63%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	13 Apr 12:15 PM PDT

More Information:

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

Extended Forecast for

5 Miles NNE Chemult OR

This Afternoon
High: 45 °F
Chance
Showers
Tonight
Low: 24 °F
Mostly Cloudy
Tuesday
High: 51 °F
Increasing
Clouds
Tuesday Night
Low: 31 °F
Rain/Snow
then Snow
Wednesday
High: 41 °F
Snow
Wednesday Night
Low: 20 °F
Snow Showers
then Snow
Showers
Likely
Thursday
High: 39 °F
Snow Likely
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 53 °F
Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers, mainly before 4pm. Snow level 5300 feet. Partly sunny, with a high near 45. West wind around 9 mph.

Tonight

Mostly cloudy, with a low around 24. West wind 5 to 8 mph becoming calm in the evening.

Tuesday

Increasing clouds, with a high near 51. South wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then snow after 11pm. Snow level 5700 feet lowering to 4700 feet after midnight . Low around 31. South southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 41. South southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow showers. Low around 20. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow likely, mainly before 11am. Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 18.

Friday

Sunny, with a high near 53.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 58.

Saturday Night

A chance of rain. Snow level 6900 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 33.

Sunday

Rain and snow likely. Snow level 5600 feet. Mostly cloudy, with a high near 49.