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Napavine, WA Hourly Weather Forecast

Next 48 Hours

Fri, Aug 28th 2026

Expect sunny skies for the rest of the evening. Warming trend from 52°F to 75°. Breezy wind, shifting from W to SSW at 7.6 mph, with humidity ranging 45% to 99%, and an avg barometric pressure of 29.99 inHg.
Fri, Aug 28th Temp Humidity Wind (mph) Pressure (inHg) Precip.
5 PM Sunny at 5 PM on Fri, Aug 28th 2026
Sunny
UV: 6
75°F

Feels
69°F
45% 11.4 W 29.97 1%
6 PM Sunny at 6 PM on Fri, Aug 28th 2026
Sunny
UV: 6
74°F

Feels
69°F
50% 11.2 WNW 29.97 2%
7 PM Sunny at 7 PM on Fri, Aug 28th 2026
Sunny
UV: 6
72°F

Feels
67°F
54% 9.8 W 29.98 2%
8 PM Clear at 8 PM on Fri, Aug 28th 2026
Clear
UV: 0
62°F

Feels
57°F
61% 8.5 W 29.99 4%
9 PM Clear at 9 PM on Fri, Aug 28th 2026
Clear
UV: 0
60°F

Feels
57°F
68% 4.7 WSW 30.01 5%
10 PM Mist at 10 PM on Fri, Aug 28th 2026
Mist
UV: 0
53°F

Feels
52°F
97% 3.8 SSW 30.02 21%
11 PM Fog at 11 PM on Fri, Aug 28th 2026
Fog
UV: 0
52°F

Feels
51°F
99% 3.6 SSW 30.02 43%

Sat, Aug 29th 2026

Scattered showers giving way to Foggy conditions by evening. Warming trend from 51°F to 69°. Light winds, shifting from S to S at 6.8 mph, as humidity ranges 42% to 99%, and an avg barometric pressure of 30.04 inHg.
Sat, Aug 29th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Fog at 12 AM on Sat, Aug 29th 2026
Fog
UV: 0
52°F

Feels
51°F
99% 4 S 30.02 43%
1 AM Fog at 1 AM on Sat, Aug 29th 2026
Fog
UV: 0
52°F

Feels
51°F
97% 4 S 30.03 42%
2 AM Overcast at 2 AM on Sat, Aug 29th 2026
Overcast
UV: 0
54°F

Feels
52°F
93% 4.3 S 30.03 29%
3 AM Overcast at 3 AM on Sat, Aug 29th 2026
Overcast
UV: 0
53°F

Feels
52°F
90% 4.5 S 30.03 29%
4 AM Scattered Showers at 4 AM on Sat, Aug 29th 2026
Scattered Showers
UV: 0
53°F

Feels
51°F
90% 5.1 S 30.03 22%
5 AM Mist at 5 AM on Sat, Aug 29th 2026
Mist
UV: 0
52°F

Feels
50°F
94% 4.7 S 30.04 34%
6 AM Fog at 6 AM on Sat, Aug 29th 2026
Fog
UV: 0
51°F

Feels
50°F
98% 4.3 S 30.04 43%
7 AM Mist at 7 AM on Sat, Aug 29th 2026
Mist
UV: 3
52°F

Feels
51°F
95% 4 SSW 30.04 35%
8 AM Scattered Showers at 8 AM on Sat, Aug 29th 2026
Scattered Showers
UV: 3
56°F

Feels
53°F
82% 5.1 SW 30.06 24%
9 AM Scattered Showers at 9 AM on Sat, Aug 29th 2026
Scattered Showers
UV: 3
58°F

Feels
54°F
73% 6.5 SW 30.06 19%
10 AM Scattered Showers at 10 AM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
60°F

Feels
56°F
65% 6.9 SW 30.06 13%
11 AM Scattered Showers at 11 AM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
63°F

Feels
58°F
56% 6.9 WSW 30.05 11%
12 PM Scattered Showers at 12 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
66°F

Feels
61°F
49% 7.8 W 30.04 11%
1 PM Scattered Showers at 1 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
67°F

Feels
60°F
46% 10.1 W 30.04 10%
2 PM Scattered Showers at 2 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 5
69°F

Feels
62°F
42% 10.7 W 30.03 17%
3 PM Scattered Showers at 3 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 5
69°F

Feels
61°F
42% 11.6 W 30.03 9%
4 PM Overcast at 4 PM on Sat, Aug 29th 2026
Overcast
UV: 4
68°F

Feels
61°F
43% 10.3 W 30.02 10%
5 PM Scattered Showers at 5 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
65°F

Feels
59°F
51% 10.5 W 30.03 11%
6 PM Scattered Showers at 6 PM on Sat, Aug 29th 2026
Scattered Showers
UV: 4
64°F

Feels
58°F
55% 10.7 W 30.04 10%
7 PM Sunny at 7 PM on Sat, Aug 29th 2026
Sunny
UV: 5
62°F

Feels
57°F
60% 9.2 W 30.03 3%
8 PM Clear at 8 PM on Sat, Aug 29th 2026
Clear
UV: 0
58°F

Feels
54°F
76% 7.2 WSW 30.04 8%
9 PM Mist at 9 PM on Sat, Aug 29th 2026
Mist
UV: 0
54°F

Feels
53°F
94% 4.7 SW 30.06 19%
10 PM Fog at 10 PM on Sat, Aug 29th 2026
Fog
UV: 0
53°F

Feels
51°F
98% 4.7 SSW 30.07 43%
11 PM Fog at 11 PM on Sat, Aug 29th 2026
Fog
UV: 0
52°F

Feels
50°F
99% 4.7 S 30.07 43%

Sun, Aug 30th 2026

Scattered showers early, becoming Foggy conditions later. Warming trend from 51°F to 67°. Light winds, shifting from S to WNW at 3.5 mph, as humidity fluctuates between 47% to 98%, and an avg barometric pressure of 30.05 inHg.
Sun, Aug 30th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Fog at 12 AM on Sun, Aug 30th 2026
Fog
UV: 0
51°F

Feels
49°F
98% 4.9 S 30.07 43%
1 AM Fog at 1 AM on Sun, Aug 30th 2026
Fog
UV: 0
51°F

Feels
49°F
98% 4.3 S 30.08 43%
2 AM Mist at 2 AM on Sun, Aug 30th 2026
Mist
UV: 0
51°F

Feels
50°F
96% 3.6 S 30.08 33%
3 AM Overcast at 3 AM on Sun, Aug 30th 2026
Overcast
UV: 0
53°F

Feels
52°F
92% 3.1 SSW 30.08 29%
4 AM Scattered Showers at 4 AM on Sun, Aug 30th 2026
Scattered Showers
UV: 0
55°F

Feels
53°F
84% 4 WSW 30.08 25%
5 AM Overcast at 5 AM on Sun, Aug 30th 2026
Overcast
UV: 0
54°F

Feels
52°F
88% 2.9 S 30.03 29%
6 AM Overcast at 6 AM on Sun, Aug 30th 2026
Overcast
UV: 0
54°F

Feels
53°F
87% 3.4 S 30.03 28%
7 AM Overcast at 7 AM on Sun, Aug 30th 2026
Overcast
UV: 3
54°F

Feels
53°F
86% 3.1 S 30.04 28%
8 AM Cloudy at 8 AM on Sun, Aug 30th 2026
Cloudy
UV: 3
55°F

Feels
54°F
80% 3.1 S 30.05 19%
9 AM Overcast at 9 AM on Sun, Aug 30th 2026
Overcast
UV: 3
58°F

Feels
56°F
68% 3.8 SSW 30.05 18%
10 AM Overcast at 10 AM on Sun, Aug 30th 2026
Overcast
UV: 4
60°F

Feels
57°F
65% 4 S 30.05 16%
11 AM Scattered Showers at 11 AM on Sun, Aug 30th 2026
Scattered Showers
UV: 4
60°F

Feels
58°F
64% 2.9 SSW 30.05 16%
12 PM Scattered Showers at 12 PM on Sun, Aug 30th 2026
Scattered Showers
UV: 4
62°F

Feels
60°F
62% 2.7 SW 30.05 15%
1 PM Scattered Showers at 1 PM on Sun, Aug 30th 2026
Scattered Showers
UV: 4
64°F

Feels
62°F
58% 3.4 WSW 30.04 18%
2 PM Scattered Showers at 2 PM on Sun, Aug 30th 2026
Scattered Showers
UV: 4
66°F

Feels
64°F
55% 2.7 WSW 30.02 16%
3 PM Scattered Showers at 3 PM on Sun, Aug 30th 2026
Scattered Showers
UV: 4
66°F

Feels
64°F
52% 2.9 W 30.01 12%
4 PM Cloudy at 4 PM on Sun, Aug 30th 2026
Cloudy
UV: 4
67°F

Feels
64°F
47% 5.1 WNW 30 7%

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Currently

Sunny 76°F
29.97 inHg.
Barometer
45%
Humidity
W 11.4mph
Wind
Sunny

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