10-day forecast for Hamilton, WA: 28° to 58°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Monday, November 2
42° · 0.57 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2658° / 45°0.02
Morning49°feels 49°
Afternoon57°feels 57°
Evening52°feels 51°
Overnight46°feels 46°
58 °
Hamilton, Monday, 26 October
Light rain. High 58°, low 45°.
Pressure30.06 inHg
Wind2.4 mph E
Humidity90%
Visibility6.2 mi
Dew point44°
Tue, 2751° / 40°0.57
Morning51°feels 50°
Afternoon44°feels 44°
Evening41°feels 41°
Overnight50°feels 50°
51 °
Hamilton, Tuesday, 27 October
Rain. High 51°, low 40°.
Pressure29.97 inHg
Wind1.6 mph SW
Humidity97%
Visibility3.0 mi
Dew point42°
Wed, 2842° / 35°0.57
Morning36°feels 36°
Afternoon41°feels 38°
Evening35°feels 32°
Overnight36°feels 34°
42 °
Hamilton, Wednesday, 28 October
Snow. High 42°, low 35°.
Pressure29.97 inHg
Wind3.2 mph E
Humidity97%
Visibility1.2 mi
Dew point37°
Thu, 2940° / 32°0.22
Morning35°feels 32°
Afternoon40°feels 40°
Evening38°feels 38°
Overnight37°feels 34°
40 °
Hamilton, Thursday, 29 October
Light rain. High 40°, low 32°.
Pressure30.00 inHg
Wind2.6 mph E
Humidity96%
Visibility6.2 mi
Dew point37°
Fri, 3046° / 28°0
Morning32°feels 31°
Afternoon39°feels 37°
Evening41°feels 41°
Overnight29°feels 29°
46 °
Hamilton, Friday, 30 October
Overcast. High 46°, low 28°.
Pressure30.00 inHg
Wind3.2 mph E
Humidity92%
Visibility—
Dew point34°
Sat, 3151° / 28°0
Morning32°feels 28°
Afternoon43°feels 43°
Evening49°feels 48°
Overnight41°feels 38°
51 °
Hamilton, Saturday, 31 October
Overcast. High 51°, low 28°.
Pressure30.03 inHg
Wind5.1 mph E
Humidity77%
Visibility—
Dew point33°
Sun, 0151° / 39°0
Morning44°feels 43°
Afternoon49°feels 49°
Evening47°feels 47°
Overnight43°feels 42°
51 °
Hamilton, Sunday, 1 November
Overcast. High 51°, low 39°.
Pressure30.06 inHg
Wind4.5 mph E
Humidity69%
Visibility—
Dew point38°
Mon, 0256° / 38°0
Morning42°feels 40°
Afternoon50°feels 49°
Evening50°feels 47°
Overnight42°feels 38°
56 °
Hamilton, Monday, 2 November
Clear. High 56°, low 38°.
Pressure30.12 inHg
Wind7.1 mph E
Humidity60%
Visibility—
Dew point35°
Tue, 0355° / 41°0.08
Morning44°feels 40°
Afternoon50°feels 48°
Evening52°feels 49°
Overnight46°feels 43°
55 °
Hamilton, Tuesday, 3 November
Light rain. High 55°, low 41°.
Pressure29.83 inHg
Wind7.8 mph E
Humidity57%
Visibility—
Dew point34°
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 Hamilton, 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.