10-day forecast for South Prairie, WA: 51° to 87°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Friday, August 14
66° · 0.06 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 51°0
Morning56°feels 55°
Afternoon76°feels 75°
Evening73°feels 73°
Overnight56°feels 56°
78 °
South Prairie, Monday, 10 August
Partly cloudy. High 78°, low 51°.
Pressure30.09 inHg
Wind4.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 1181° / 52°0
Morning60°feels 59°
Afternoon79°feels 79°
Evening71°feels 70°
Overnight58°feels 58°
81 °
South Prairie, Tuesday, 11 August
Clear. High 81°, low 52°.
Pressure30.09 inHg
Wind4.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point51°
Wed, 1274° / 56°0
Morning60°feels 60°
Afternoon72°feels 71°
Evening69°feels 69°
Overnight56°feels 56°
74 °
South Prairie, Wednesday, 12 August
Overcast. High 74°, low 56°.
Pressure30.03 inHg
Wind3.9 mph NW
Humidity65%
Visibility6.2 mi
Dew point56°
Thu, 1384° / 55°0
Morning63°feels 62°
Afternoon80°feels 79°
Evening69°feels 68°
Overnight56°feels 56°
84 °
South Prairie, Thursday, 13 August
Clear. High 84°, low 55°.
Pressure29.91 inHg
Wind4.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point54°
Fri, 1487° / 57°0
Morning71°feels 69°
Afternoon83°feels 81°
Evening70°feels 70°
Overnight62°feels 61°
87 °
South Prairie, Friday, 14 August
Clear. High 87°, low 57°.
Pressure29.88 inHg
Wind4.9 mph NW
Humidity31%
Visibility—
Dew point49°
Sat, 1581° / 55°0
Morning65°feels 65°
Afternoon77°feels 76°
Evening66°feels 65°
Overnight57°feels 56°
81 °
South Prairie, Saturday, 15 August
Overcast. High 81°, low 55°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity40%
Visibility—
Dew point50°
Sun, 1674° / 52°0
Morning64°feels 63°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight58°feels 57°
74 °
South Prairie, Sunday, 16 August
Overcast. High 74°, low 52°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity48%
Visibility—
Dew point51°
Mon, 1777° / 54°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight61°feels 61°
77 °
South Prairie, Monday, 17 August
Overcast. High 77°, low 54°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity39%
Visibility—
Dew point48°
Tue, 1866° / 59°0.06
Morning62°feels 62°
Afternoon63°feels 64°
Evening64°feels 64°
Overnight62°feels 63°
66 °
South Prairie, Tuesday, 18 August
Light rain. High 66°, low 59°.
Pressure30.06 inHg
Wind3.8 mph W
Humidity94%
Visibility—
Dew point61°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Prairie, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.