10-day forecast for Grinnell, WA: 33° to 63°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, November 12
53° · 0.29 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0647° / 34°0
Morning38°feels 31°
Afternoon47°feels 43°
Evening44°feels 40°
Overnight34°feels 28°
47 °
Grinnell, Friday, 6 November
Overcast. High 47°, low 34°.
Pressure30.21 inHg
Wind8.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point37°
Sat, 0761° / 41°0.03
Morning46°feels 41°
Afternoon60°feels 58°
Evening52°feels 50°
Overnight43°feels 40°
61 °
Grinnell, Saturday, 7 November
Light rain. High 61°, low 41°.
Pressure30.06 inHg
Wind10.6 mph SE
Humidity39%
Visibility6.2 mi
Dew point36°
Sun, 0852° / 40°0.04
Morning46°feels 40°
Afternoon51°feels 48°
Evening42°feels 40°
Overnight51°feels 48°
52 °
Grinnell, Sunday, 8 November
Light rain. High 52°, low 40°.
Pressure30.21 inHg
Wind12.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point37°
Mon, 0956° / 33°0.01
Morning38°feels 34°
Afternoon51°feels 49°
Evening49°feels 47°
Overnight34°feels 30°
56 °
Grinnell, Monday, 9 November
Light rain. High 56°, low 33°.
Pressure30.15 inHg
Wind7.2 mph SE
Humidity58%
Visibility—
Dew point35°
Tue, 1053° / 47°0.29
Morning47°feels 44°
Afternoon50°feels 46°
Evening52°feels 50°
Overnight48°feels 44°
53 °
Grinnell, Tuesday, 10 November
Light rain. High 53°, low 47°.
Pressure30.03 inHg
Wind12.6 mph S
Humidity89%
Visibility—
Dew point46°
Wed, 1162° / 41°0
Morning46°feels 42°
Afternoon55°feels 52°
Evening53°feels 51°
Overnight46°feels 43°
62 °
Grinnell, Wednesday, 11 November
Clear. High 62°, low 41°.
Pressure30.03 inHg
Wind9.1 mph SE
Humidity44%
Visibility—
Dew point31°
Thu, 1263° / 42°0
Morning46°feels 43°
Afternoon55°feels 53°
Evening54°feels 51°
Overnight47°feels 44°
63 °
Grinnell, Thursday, 12 November
Clear. High 63°, low 42°.
Pressure29.80 inHg
Wind8.5 mph SE
Humidity37%
Visibility—
Dew point28°
Fri, 1362° / 45°0
Morning49°feels 46°
Afternoon56°feels 53°
Evening55°feels 52°
Overnight46°feels 43°
62 °
Grinnell, Friday, 13 November
Overcast. High 62°, low 45°.
Pressure29.68 inHg
Wind8.5 mph SE
Humidity36%
Visibility—
Dew point28°
Sat, 1450° / 43°0.11
Morning45°feels 41°
Afternoon49°feels 45°
Evening47°feels 42°
Overnight43°feels 39°
50 °
Grinnell, Saturday, 14 November
Light rain. High 50°, low 43°.
Pressure29.91 inHg
Wind14.2 mph SW
Humidity74%
Visibility—
Dew point40°
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 Grinnell, 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.