Clarkston, WA Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Warning

Current Conditions From Nearby Local Station

Clear 52°F
Feels Like 52°F  
Humidity 67% Dew Point 42°F Wind Calm Barometer 29.74 in.
Report from a personal weather station 3.5 mi. SW of central Clarkston
at

Point Forecast at a Glance

TueDec 16
Tue Dec 16: Thunderstorms, Low 45F
100%
 
45
WedDec 17
Wed Dec 17: Thunderstorms, High 57F, Low 39F
60%
57
39
ThuDec 18
Thu Dec 18: Rain, High 52F, Low 44F
90%
52
44
FriDec 19
Fri Dec 19: Rain Likely, High 51F, Low 38F
70%
51
38
SatDec 20
Sat Dec 20: Rain, High 49F, Low 35F
30%
49
35
SunDec 21
Sun Dec 21: Rain, High 48F, Low 39F
20%
48
39
MonDec 22
Mon Dec 22: Rain, High 52F, Low 40F
50%
52
40

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 48°F to 57°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 14°F above the historical average for December. Normal highs for this period are around 37°F with lows around 25°F.

This Date in Weather History

1917 - An ice jam closed the Ohio River between Warsaw, KY, and Rising Sun, IN. The thirty foot high ice jam held for 58 days, and backed up the river a distance of 100 miles.

More on this and other weather history

Clarkston, WA 7 Day Weather Forecast Details

Tuesday Dec 16

Thunderstorms

Night: Rain, mainly before 4am, then showers likely and possibly a thunderstorm after 4am. Low around 45. Breezy, with a southwest wind 9 to 14 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Dec 17

Thunderstorms

Day: Showers likely and possibly a thunderstorm before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 57. Windy, with a west wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Rain

Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 39. Southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Rain

Day: Rain, mainly after 10am. High near 52. Southeast wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Rain

Night: Rain. Low around 44. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Dec 19

Rain Likely

Day: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

Rain

Night: A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.

Saturday Dec 20

Rain

Day: A 30 percent chance of rain. Partly sunny, with a high near 49.

Rain

Night: A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 35.

Sunday Dec 21

Rain

Day: A 20 percent chance of rain after 10am. Partly sunny, with a high near 48.

Rain

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39.

Monday Dec 22

Rain

Day: A 50 percent chance of rain. Partly sunny, with a high near 52.

Rain

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40.

Tuesday Dec 23

Rain

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 51.


About Clarkston, WA

Clarkston is a city in Asotin County, Washington, United States. It is part of the Lewiston–Clarkston, ID-WA metropolitan area, and is located west of Lewiston, Idaho, across the Snake River. The population was 7,161 at the 2020 census, and was estimated at 7,138 in 2024. Clarkston's ZIP Code, 99403, is the highest numerically in the contiguous United States.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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