Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

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

42°F

6°C

Humidity	99%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	23 Nov 07:17 PM PST

More Information:

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

Extended Forecast for

5 Miles ESE Lacomb OR

Tonight
Low: 37 °F
Showers then
Chance
Showers
Monday
High: 43 °F
Chance
Showers
Monday Night
Low: 35 °F
Areas Frost
Tuesday
High: 44 °F
Chance Rain
then Rain
Likely
Tuesday Night
Low: 41 °F
Rain Likely
Wednesday
High: 47 °F
Rain Likely
Wednesday Night
Low: 46 °F
Rain Likely
Thanksgiving Day
High: 49 °F
Rain
Thursday Night
Low: 44 °F
Rain

Detailed Forecast

Tonight

Showers before 2am, then a chance of showers after 5am. Snow level 6200 feet lowering to 3300 feet after midnight . Low around 37. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers, mainly before 10am. Patchy frost before 9am. Snow level 3200 feet. Otherwise, partly sunny, with a high near 43. Calm wind.

Monday Night

Areas of frost after 9pm. Otherwise, partly cloudy, with a low around 35. Light east wind.

Tuesday

Rain likely, mainly after 4pm. Areas of frost before 9am. Snow level 2700 feet rising to 4000 feet in the afternoon. Otherwise, increasing clouds, with a high near 44. Light south southeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 41. South southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

Thanksgiving Day

Rain. Mostly cloudy, with a high near 49.

Thursday Night

Rain. Mostly cloudy, with a low around 44.

Friday

Rain likely. Mostly cloudy, with a high near 45.

Friday Night

A chance of rain. Mostly cloudy, with a low around 39.