Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Overcast
32°F
0°C
| Humidity | 63% |
| Wind Speed | NW 3 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 19 Feb 11:35 PM PST |
Extended Forecast for
Pasco WA
Tonight
Low: 25 °F
Slight Chance
SnowFriday
High: 45 °F
Partly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 48 °F
Partly Sunny
Saturday Night
Low: 30 °F
Mostly Cloudy
Sunday
High: 52 °F
Chance Rain
Sunday Night
Low: 37 °F
Rain Likely
Monday
High: 55 °F
Rain Likely
Monday Night
Low: 37 °F
Rain Likely
Detailed Forecast
Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 25. Light northwest wind.
Friday
Partly sunny, with a high near 45. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 26. East wind around 5 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 48. North wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 30. North wind 6 to 9 mph.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Tuesday
A chance of rain, mainly before 4pm. Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Pasco WA
46.26°N 119.11°W (Elev. 400 ft)
46.26°N 119.11°W (Elev. 400 ft)
9:42 pm PST Feb 19, 2026
11pm PST Feb 19, 2026-6pm PST Feb 26, 2026
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