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As of 20:44 CDT

Weather in Grinnell, IA

55°Current weather

Grinnell, Saturday, 31 October, 20:44

Overcast. Feels like 55°. High 60°, low 52°.

Pressure30.27 inHg
Wind4.6 mph E
Humidity94%
Visibility6.2 mi
Dew point54°

10-day forecast for Grinnell, IA: 36° to 65°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Sunday, November 1
65° · 0.97 in
Worst day: Tuesday, November 3

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

Sun, 0164° / 52°0.02Light rain
MorningOvercast53°feels 52°
AfternoonOvercast62°feels 62°
EveningOvercast59°feels 59°
OvernightOvercast54°feels 53°
64 °Light rain

Grinnell, Sunday, 1 November

Light rain. High 64°, low 52°.

Pressure30.21 inHg
Wind12.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point55°
Mon, 0265° / 55°0.87Heavy rain
MorningOvercast55°feels 55°
AfternoonLight rain61°feels 61°
EveningOvercast65°feels 65°
OvernightOvercast57°feels 57°
65 °Heavy rain

Grinnell, Monday, 2 November

Heavy rain. High 65°, low 55°.

Pressure29.85 inHg
Wind15.9 mph SE
Humidity94%
Visibility2.1 mi
Dew point58°
Tue, 0365° / 54°0.97Heavy rain
MorningRain63°feels 64°
AfternoonHeavy rain61°feels 61°
EveningOvercast57°feels 56°
OvernightOvercast65°feels 66°
65 °Heavy rain

Grinnell, Tuesday, 3 November

Heavy rain. High 65°, low 54°.

Pressure29.68 inHg
Wind7 mph NW
Humidity93%
Visibility2.5 mi
Dew point58°
Wed, 0454° / 48°0.04Light rain
MorningOvercast51°feels 50°
AfternoonLight rain53°feels 51°
EveningOvercast49°feels 44°
OvernightOvercast51°feels 49°
54 °Light rain

Grinnell, Wednesday, 4 November

Light rain. High 54°, low 48°.

Pressure29.65 inHg
Wind13.4 mph SW
Humidity71%
Visibility6.2 mi
Dew point44°
Thu, 0553° / 48°0.06Light rain
MorningLight rain50°feels 46°
AfternoonLight rain52°feels 50°
EveningLight rain51°feels 49°
OvernightLight rain50°feels 48°
53 °Light rain

Grinnell, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.77 inHg
Wind15 mph NW
Humidity69%
Visibility—
Dew point41°
Fri, 0654° / 41°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast53°feels 50°
EveningOvercast48°feels 45°
OvernightOvercast45°feels 41°
54 °Overcast

Grinnell, Friday, 6 November

Overcast. High 54°, low 41°.

Pressure30.00 inHg
Wind9.4 mph NW
Humidity59%
Visibility—
Dew point38°
Sat, 0760° / 42°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast56°feels 54°
EveningOvercast52°feels 49°
OvernightOvercast49°feels 45°
60 °Overcast

Grinnell, Saturday, 7 November

Overcast. High 60°, low 42°.

Pressure29.71 inHg
Wind17.7 mph NW
Humidity57%
Visibility—
Dew point39°
Sun, 0847° / 39°0Overcast
MorningOvercast44°feels 36°
AfternoonOvercast46°feels 39°
EveningOvercast41°feels 34°
OvernightOvercast40°feels 34°
47 °Overcast

Grinnell, Sunday, 8 November

Overcast. High 47°, low 39°.

Pressure29.77 inHg
Wind18 mph NW
Humidity55%
Visibility—
Dew point31°
Mon, 0952° / 36°0Clear
MorningClear40°feels 33°
AfternoonClear49°feels 44°
EveningClear45°feels 41°
OvernightClear42°feels 37°
52 °Clear

Grinnell, Monday, 9 November

Clear. High 52°, low 36°.

Pressure30.00 inHg
Wind14.1 mph NW
Humidity57%
Visibility—
Dew point33°

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, IA 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.