Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

36°F

2°C

Humidity	99%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	30 Mar 07:15 PM PDT

More Information:

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

Extended Forecast for

20 Miles WSW Silver Lake OR

Tonight
Low: 35 °F
Rain Likely
Tuesday
High: 50 °F
Rain Likely
Tuesday Night
Low: 35 °F
Rain Likely
then Chance
Rain/Snow
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 24 °F
Snow
Thursday
High: 40 °F
Snow
Thursday Night
Low: 19 °F
Slight Chance
Snow then
Mostly Clear
Friday
High: 55 °F
Sunny
Friday Night
Low: 27 °F
Clear

Detailed Forecast

Tonight

Rain likely, mainly before 11pm. Snow level 7500 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

A slight chance of rain before 9am, then rain likely after 11am. Snow level 6600 feet. Mostly cloudy, with a high near 50. Southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Tuesday Night

Rain likely before 2am, then a chance of rain and snow. Snow level 6700 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow. Snow level 5600 feet. High near 39. South southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 24. West southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 40. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly clear, with a low around 19.

Friday

Sunny, with a high near 55.

Friday Night

Clear, with a low around 27.

Saturday

Sunny, with a high near 64.

Saturday Night

Mostly clear, with a low around 33.