Weather WorldHarper, WA 14 Day Weather - WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon
Harper, WA Weather Forecast
Harper, WA Weather Forecast Dated: 727 AM Wed Sep 23 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 23, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
69°F 20°C
Scattered Showers
Early-Evening
56°F 13°C
Cloudy
Pleasant near 69°F 20°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
55°F 13°C
Light Showers
Early-Evening
52°F 11°C
Light Rain
Cool and brisk at 55°F 13°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
50°F 10°C
Light Rain
Mid-Afternoon
62°F 16°C
Partly Cloudy
Early-Evening
55°F 13°C
Sunny
Comfortable at 62°F 16°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure rising.
Saturday, September 26, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
53°F 12°C
Overcast
Cool with a high near 63°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.
Sunday, September 27, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
50°F 10°C
Light Fog
Early-Evening
50°F 10°C
Light Fog
Brisk around 50°F 10°C, overcast throughout the day, with increasing humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
51°F 10°C
Scattered Showers
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
55°F 13°C
Partly Cloudy
Mildly cool near 61°F 16°C, locally heavy downpours at times, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
51°F 10°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
59°F 15°C
Overcast
Comfortable at 62°F 17°C, overcast throughout the day, with lower humidity and barometric pressure falling.
Wednesday, September 30, 2026
Mid-Morning
54°F 12°C
Light Showers
Mid-Afternoon
58°F 15°C
Light Showers
Early-Evening
54°F 12°C
Fog
Cool with a high near 58°F 15°C, showers lingering into the afternoon before clearing, with increasing humidity and barometric pressure rising.
Thursday, October 1, 2026
Mid-Morning
49°F 10°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Partly Cloudy
Early-Evening
53°F 12°C
Sunny
Refreshing around 62°F 17°C, locally heavy downpours at times, with lower humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
49°F 10°C
Partly Cloudy
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
58°F 15°C
Overcast
Mild with a high of 68°F 20°C, cloudy through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling.
Saturday, October 3, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
52°F 11°C
Light Showers
Early-Evening
51°F 11°C
Fog
Chilly near 52°F 11°C, clouds building with afternoon showers likely, with increasing humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
56°F 13°C
Overcast
Cool with a high near 58°F 15°C, overcast throughout the day, with lower humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
65°F 19°C
Light Showers
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling.
Tuesday, October 6, 2026
Mid-Morning
56°F 13°C
Light Showers
Mid-Afternoon
56°F 14°C
Rain Showers
Early-Evening
52°F 11°C
Sunny
Cool and brisk at 56°F 14°C, showers lingering into the afternoon before clearing, with steady humidity and barometric pressure rising. Winds out of the SW at 15 mph 24 km/h. Gusts up to 20 mph 32 km/h.
Harper, WA Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...