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As of 23:34 CST

Weather in Grinnell, IA

41°Current weather

Grinnell, Saturday, 7 November, 23:34

Clear. Feels like 37°. High 52°, low 30°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity87%
Visibility6.2 mi
Dew point37°

10-day forecast for Grinnell, IA: 29° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Monday, November 9
40°
Worst day: Friday, November 13

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

Sun, 0860° / 36°0Clear
MorningClear45°feels 40°
AfternoonClear60°feels 57°
EveningClear41°feels 37°
OvernightClear40°feels 34°
60 °Clear

Grinnell, Sunday, 8 November

Clear. High 60°, low 36°.

Pressure30.09 inHg
Wind10 mph NW
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 0964° / 35°0Partly cloudy
MorningMostly clear43°feels 38°
AfternoonMostly clear64°feels 62°
EveningClear53°feels 53°
OvernightClear36°feels 32°
64 °Partly cloudy

Grinnell, Monday, 9 November

Partly cloudy. High 64°, low 35°.

Pressure30.06 inHg
Wind11.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point39°
Tue, 1060° / 41°0Clear
MorningClear43°feels 39°
AfternoonPartly cloudy60°feels 57°
EveningOvercast47°feels 47°
OvernightClear47°feels 43°
60 °Clear

Grinnell, Tuesday, 10 November

Clear. High 60°, low 41°.

Pressure30.12 inHg
Wind2.2 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Wed, 1156° / 41°0.06Light rain
MorningLight rain44°feels 42°
AfternoonOvercast56°feels 54°
EveningPartly cloudy47°feels 43°
OvernightOvercast43°feels 41°
56 °Light rain

Grinnell, Wednesday, 11 November

Light rain. High 56°, low 41°.

Pressure29.91 inHg
Wind2.7 mph NE
Humidity63%
Visibility6.2 mi
Dew point44°
Thu, 1244° / 39°0Overcast
MorningOvercast42°feels 36°
AfternoonOvercast43°feels 37°
EveningOvercast40°feels 34°
OvernightOvercast39°feels 33°
44 °Overcast

Grinnell, Thursday, 12 November

Overcast. High 44°, low 39°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity61%
Visibility—
Dew point31°
Fri, 1340° / 29°0Clear
MorningClear32°feels 25°
AfternoonClear38°feels 33°
EveningClear32°feels 27°
OvernightClear30°feels 24°
40 °Clear

Grinnell, Friday, 13 November

Clear. High 40°, low 29°.

Pressure30.21 inHg
Wind8.6 mph NW
Humidity63%
Visibility—
Dew point26°
Sat, 1443° / 29°0Overcast
MorningOvercast33°feels 31°
AfternoonOvercast40°feels 35°
EveningOvercast35°feels 30°
OvernightOvercast33°feels 28°
43 °Overcast

Grinnell, Saturday, 14 November

Overcast. High 43°, low 29°.

Pressure30.15 inHg
Wind7.6 mph SW
Humidity46%
Visibility—
Dew point20°
Sun, 1556° / 34°0Clear
MorningClear40°feels 35°
AfternoonClear52°feels 50°
EveningClear48°feels 46°
OvernightClear44°feels 41°
56 °Clear

Grinnell, Sunday, 15 November

Clear. High 56°, low 34°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity65%
Visibility—
Dew point39°
Mon, 1657° / 44°0.02Light rain
MorningLight rain47°feels 44°
AfternoonLight rain54°feels 53°
EveningLight rain53°feels 51°
OvernightLight rain49°feels 47°
57 °Light rain

Grinnell, Monday, 16 November

Light rain. High 57°, low 44°.

Pressure30.00 inHg
Wind11.7 mph SE
Humidity73%
Visibility—
Dew point45°

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.