Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

39°F

4°C

Humidity	99%
Wind Speed	SSW 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	01 Apr 12:17 AM PDT

More Information:

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

Extended Forecast for

5 Miles ESE Lacomb OR

Overnight
Low: 41 °F
Rain
Wednesday
High: 44 °F
Showers
Wednesday Night
Low: 36 °F
Rain/Snow
Thursday
High: 45 °F
Rain
Thursday Night
Low: 35 °F
Chance Rain
then Areas
Frost
Friday
High: 55 °F
Areas Frost
then Sunny
Friday Night
Low: 39 °F
Clear
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Overnight

Rain, mainly before 5am. Snow level 4300 feet lowering to 3600 feet. Low around 41. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Snow level 4500 feet lowering to 3600 feet in the afternoon . High near 44. South southeast wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and snow. Some thunder is also possible. Snow level 2900 feet lowering to 2100 feet after midnight . Low around 36. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain. Snow level 2300 feet rising to 3300 feet in the afternoon. High near 45. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 40 percent chance of rain before 11pm. Areas of frost after 3am. Snow level 3300 feet. Otherwise, partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.

Friday

Areas of frost before 9am. Otherwise, sunny, with a high near 55.

Friday Night

Clear, with a low around 39.

Saturday

Sunny, with a high near 63.

Saturday Night

Mostly clear, with a low around 44.

Sunday

Mostly sunny, with a high near 66.

Sunday Night

Partly cloudy, with a low around 48.