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As of 23:30 PDT

Weather in Grinnell, WA

42°Current weather

Grinnell, Tuesday, 27 October, 23:30

Overcast. Feels like 39°. High 48°, low 42°.

Pressure29.94 inHg
Wind6 mph SW
Humidity93%
Visibility3.9 mi
Dew point40°

10-day forecast for Grinnell, WA: 30° to 55°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°
Best day: Thursday, November 5
49° · 0.3 in
Worst day: Saturday, October 31

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2843° / 38°0.18Rain
MorningLight rain42°feels 37°
AfternoonLight rain43°feels 37°
EveningOvercast39°feels 33°
OvernightOvercast42°feels 35°
43 °Rain

Grinnell, Wednesday, 28 October

Rain. High 43°, low 38°.

Pressure30.00 inHg
Wind12.6 mph S
Humidity74%
Visibility6.2 mi
Dew point36°
Thu, 2951° / 33°0Overcast
MorningPartly cloudy33°feels 28°
AfternoonOvercast50°feels 48°
EveningOvercast40°feels 36°
OvernightClear36°feels 32°
51 °Overcast

Grinnell, Thursday, 29 October

Overcast. High 51°, low 33°.

Pressure30.06 inHg
Wind5.5 mph E
Humidity78%
Visibility6.2 mi
Dew point37°
Fri, 3052° / 36°0.18Rain
MorningOvercast38°feels 33°
AfternoonOvercast49°feels 46°
EveningLight rain39°feels 39°
OvernightOvercast38°feels 34°
52 °Rain

Grinnell, Friday, 30 October

Rain. High 52°, low 36°.

Pressure29.88 inHg
Wind6.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Sat, 3149° / 33°0.3Rain
MorningOvercast35°feels 31°
AfternoonRain49°feels 47°
EveningLight rain42°feels 42°
OvernightOvercast35°feels 35°
49 °Rain

Grinnell, Saturday, 31 October

Rain. High 49°, low 33°.

Pressure30.00 inHg
Wind1.9 mph SE
Humidity84%
Visibility6.2 mi
Dew point40°
Sun, 0147° / 34°0.07Light rain
MorningLight rain39°feels 35°
AfternoonLight rain42°feels 37°
EveningLight rain43°feels 40°
OvernightLight rain35°feels 32°
47 °Light rain

Grinnell, Sunday, 1 November

Light rain. High 47°, low 34°.

Pressure30.21 inHg
Wind9.5 mph W
Humidity83%
Visibility—
Dew point36°
Mon, 0251° / 30°0Overcast
MorningOvercast35°feels 30°
AfternoonOvercast46°feels 42°
EveningOvercast46°feels 43°
OvernightOvercast39°feels 35°
51 °Overcast

Grinnell, Monday, 2 November

Overcast. High 51°, low 30°.

Pressure30.45 inHg
Wind7.4 mph SE
Humidity66%
Visibility—
Dew point33°
Tue, 0352° / 37°0Overcast
MorningOvercast40°feels 36°
AfternoonOvercast47°feels 47°
EveningOvercast47°feels 47°
OvernightOvercast42°feels 41°
52 °Overcast

Grinnell, Tuesday, 3 November

Overcast. High 52°, low 37°.

Pressure30.12 inHg
Wind5.5 mph E
Humidity39%
Visibility—
Dew point22°
Wed, 0454° / 38°0Overcast
MorningOvercast42°feels 40°
AfternoonOvercast49°feels 49°
EveningOvercast48°feels 47°
OvernightOvercast41°feels 41°
54 °Overcast

Grinnell, Wednesday, 4 November

Overcast. High 54°, low 38°.

Pressure30.06 inHg
Wind3.8 mph SW
Humidity42%
Visibility—
Dew point26°
Thu, 0555° / 38°0Clear
MorningClear42°feels 38°
AfternoonClear50°feels 47°
EveningClear49°feels 47°
OvernightClear43°feels 40°
55 °Clear

Grinnell, Thursday, 5 November

Clear. High 55°, low 38°.

Pressure30.15 inHg
Wind4.8 mph SE
Humidity49%
Visibility—
Dew point30°

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.