Hamilton, WA 14 Day Weather - 98255 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Hamilton, WA Weather - 14-Day Weather Forecast

Current Conditions

Settings
Hamilton WA Weather - Sunny - 68°F
Sunny
68°F
Updated 5:56 pm
Feels Like 69°F
Humidity 53%
Wind NW 8 mph
Barometer  30.03 in
Dew Point 50°F
Hamilton WA Weather - Sunny - 20°C
Sunny
20°C
Updated 5:56 pm
Feels Like 20°C
Humidity 53%
Wind NW 13 km/h
Barometer  101.7 kPa
Dew Point 10°C
Hamilton, WA Weather and Current Conditionshamilton wa weather forecast

Hamilton, WA Weather Forecast

Hamilton Washington WeatherHamilton, Washington Weather Weather Forecast
Here is the API 14 day weather forecast for Hamilton, Washington. Note: The 7-day weather forecast for Hamilton, WA is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Hamilton, WA Weather Forecast Dated: 556 PM Thu Sep 17 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Thursday, September 17, 2026

Mid-Morning
Hamilton Weather - 2026-09-17 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-17 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-17 - Evening - Sunny
62°F 17°C
Sunny
Pleasant near 73°F 23°C, sunny throughout the day, with increasing humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Hamilton Weather - 2026-09-18 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-18 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-18 - Evening - Sunny
61°F 16°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny throughout the day, with increasing humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Hamilton Weather - 2026-09-19 - Morning - Partly Cloudy
58°F 15°C
Partly Cloudy
Mid-Afternoon
Hamilton Weather - 2026-09-19 - Afternoon - Sunny
69°F 20°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-19 - Evening - Sunny
58°F 14°C
Sunny
Enjoyable around 69°F 20°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Hamilton Weather - 2026-09-20 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-20 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Hamilton Weather - 2026-09-20 - Evening - Sunny
57°F 14°C
Sunny
Mild temperatures up to 70°F 21°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Hamilton Weather - 2026-09-21 - Morning - Partly Cloudy
57°F 14°C
Partly Cloudy
Mid-Afternoon
Hamilton Weather - 2026-09-21 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-21 - Evening - Sunny
54°F 12°C
Sunny
Refreshing around 64°F 18°C, cloudy through the afternoon, turning sunny this evening, with steady humidity and barometric pressure rising.

Tuesday, September 22, 2026

Mid-Morning
Hamilton Weather - 2026-09-22 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-22 - Afternoon - Partly Cloudy
64°F 18°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-09-22 - Evening - Partly Cloudy
56°F 13°C
Partly Cloudy
Mildly cool near 64°F 18°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Hamilton Weather - 2026-09-23 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Hamilton Weather - 2026-09-23 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-23 - Evening - Overcast
59°F 15°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling.

Thursday, September 24, 2026

Mid-Morning
Hamilton Weather - 2026-09-24 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-24 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-24 - Evening - Sunny
65°F 19°C
Sunny
Enjoyable around 76°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Friday, September 25, 2026

Mid-Morning
Hamilton Weather - 2026-09-25 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-25 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-25 - Evening - Sunny
62°F 17°C
Sunny
Mild temperatures up to 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, September 26, 2026

Mid-Morning
Hamilton Weather - 2026-09-26 - Morning - Drizzle
50°F 10°C
Drizzle
Mid-Afternoon
Hamilton Weather - 2026-09-26 - Afternoon - Scattered Showers
51°F 11°C
Scattered Showers
Early-Evening
Hamilton Weather - 2026-09-26 - Evening - Sunny
48°F 9°C
Sunny
Cool and brisk at 51°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising.

Sunday, September 27, 2026

Mid-Morning
Hamilton Weather - 2026-09-27 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Hamilton Weather - 2026-09-27 - Afternoon - Sunny
58°F 14°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-27 - Evening - Sunny
49°F 10°C
Sunny
Comfortable at 58°F 14°C, scattered downpours possible, with lower humidity and steady pressure.

Monday, September 28, 2026

Mid-Morning
Hamilton Weather - 2026-09-28 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-28 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-28 - Evening - Sunny
50°F 10°C
Sunny
Cool with a high near 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Hamilton Weather - 2026-09-29 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-09-29 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Hamilton Weather - 2026-09-29 - Evening - Sunny
53°F 12°C
Sunny
Refreshing around 65°F 18°C, sunny throughout the day, with increasing humidity and barometric pressure falling.

Wednesday, September 30, 2026

Mid-Morning
Hamilton Weather - 2026-09-30 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Hamilton Weather - 2026-09-30 - Afternoon - Partly Cloudy
66°F 19°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-09-30 - Evening - Overcast
55°F 13°C
Overcast
Mildly cool near 66°F 19°C, overcast throughout the day, with increasing humidity and steady pressure.

Trending Headlines

Hamilton, WA Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Hamilton, WA 7 Day Weather

National Two Day Weather Forecast


E-mail the Hamilton Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Thu, 17th
Hamilton WA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 73°F 23°C
Lo: 51°F 11°C
Sunrise 06:49 AM
Sunset 07:17 PM
Wind W 5 mph9 km/h
Dew Point 42°F6°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 36%
Fri, 18th
Hamilton WA Weather - Friday, Sep 18, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 06:50 AM
Sunset 07:15 PM
Wind SW 5 mph8 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 46%
Sat, 19th
Hamilton WA Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 69°F 21°C
Lo: 49°F 10°C
Sunrise 06:51 AM
Sunset 07:13 PM
Wind WNW 5 mph8 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 7% *
Humidity 56%
Sun, 20th
Hamilton WA Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 70°F 21°C
Lo: 49°F 9°C
Sunrise 06:53 AM
Sunset 07:11 PM
Wind W 6 mph9 km/h
Dew Point 48°F9°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 2% *
Humidity 49%
Mon, 21st
Hamilton WA Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 64°F 18°C
Lo: 48°F 9°C
Sunrise 06:54 AM
Sunset 07:08 PM
Wind SW 5 mph8 km/h
Dew Point 47°F9°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 9% *
Humidity 64%
Tue, 22nd
Hamilton WA Weather - Tuesday, Sep 22, 2026 - Cloudy
Hi: 65°F 19°C
Lo: 44°F 7°C
Sunrise 06:56 AM
Sunset 07:06 PM
Wind W 4 mph7 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 3% *
Humidity 44%
Wed, 23rd
Hamilton WA Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 68°F 20°C
Lo: 48°F 9°C
Sunrise 06:57 AM
Sunset 07:04 PM
Wind W 4 mph7 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 7% *
Humidity 49%
Thu, 24th
Hamilton WA Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 77°F 25°C
Lo: 54°F 12°C
Sunrise 06:59 AM
Sunset 07:02 PM
Wind W 5 mph8 km/h
Dew Point 51°F11°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 46%
Fri, 25th
Hamilton WA Weather - Friday, Sep 25, 2026 - Sunny
Hi: 77°F 25°C
Lo: 55°F 13°C
Sunrise 07:00 AM
Sunset 07:00 PM
Wind WSW 5 mph8 km/h
Dew Point 53°F11°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 2% *
Humidity 48%
Sat, 26th
Hamilton WA Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 53°F 12°C
Lo: 45°F 7°C
Sunrise 07:01 AM
Sunset 06:58 PM
Wind S 3 mph5 km/h
Dew Point 48°F9°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 67% *
Humidity 94%
Sun, 27th
Hamilton WA Weather - Sunday, Sep 27, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 42°F 5°C
Sunrise 07:03 AM
Sunset 06:56 PM
Wind WSW 5 mph8 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 36% *
Humidity 68%
Mon, 28th
Hamilton WA Weather - Monday, Sep 28, 2026 - Sunny
Hi: 62°F 17°C
Lo: 39°F 4°C
Sunrise 07:04 AM
Sunset 06:54 PM
Wind WNW 4 mph7 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 37%
Tue, 29th
Hamilton WA Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 66°F 19°C
Lo: 41°F 5°C
Sunrise 07:06 AM
Sunset 06:51 PM
Wind WNW 3 mph5 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 26%
Wed, 30th
Hamilton WA Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 67°F 19°C
Lo: 44°F 7°C
Sunrise 07:07 AM
Sunset 06:49 PM
Wind W 4 mph6 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 29%
* POP = Probability of Precipitation. Data for 12:00 PM.