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As of 04:22 CST

Weather in Grinnell, IA

39°Current weather

Grinnell, Tuesday, 10 November, 04:22

Clear. Feels like 37°. High 62°, low 38°.

Pressure30.09 inHg
Wind3.4 mph NW
Humidity93%
Visibility6.2 mi
Dew point37°

10-day forecast for Grinnell, IA: 27° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Tuesday, November 10
56° · 0.15 in
Worst day: Wednesday, November 11

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

Wed, 1156° / 40°0.15Rain
MorningRain44°feels 41°
AfternoonMostly clear56°feels 54°
EveningOvercast47°feels 42°
OvernightOvercast43°feels 38°
56 °Rain

Grinnell, Wednesday, 11 November

Rain. High 56°, low 40°.

Pressure29.88 inHg
Wind10.2 mph N
Humidity66%
Visibility6.2 mi
Dew point43°
Thu, 1243° / 35°0Overcast
MorningMostly clear38°feels 30°
AfternoonOvercast41°feels 34°
EveningOvercast38°feels 33°
OvernightOvercast40°feels 33°
43 °Overcast

Grinnell, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure30.15 inHg
Wind13.8 mph N
Humidity64%
Visibility6.2 mi
Dew point26°
Fri, 1340° / 27°0Clear
MorningClear29°feels 22°
AfternoonClear40°feels 35°
EveningClear31°feels 31°
OvernightClear30°feels 23°
40 °Clear

Grinnell, Friday, 13 November

Clear. High 40°, low 27°.

Pressure30.18 inHg
Wind7.5 mph N
Humidity67%
Visibility6.2 mi
Dew point19°
Sat, 1444° / 27°0Mostly clear
MorningMostly clear31°feels 30°
AfternoonMostly clear41°feels 36°
EveningMostly clear37°feels 31°
OvernightClear29°feels 29°
44 °Mostly clear

Grinnell, Saturday, 14 November

Mostly clear. High 44°, low 27°.

Pressure30.21 inHg
Wind8.7 mph SE
Humidity64%
Visibility—
Dew point29°
Sun, 1545° / 37°0Overcast
MorningOvercast40°feels 33°
AfternoonOvercast43°feels 37°
EveningOvercast43°feels 37°
OvernightOvercast41°feels 34°
45 °Overcast

Grinnell, Sunday, 15 November

Overcast. High 45°, low 37°.

Pressure30.30 inHg
Wind11.3 mph SE
Humidity63%
Visibility—
Dew point31°
Mon, 1647° / 34°0Mostly clear
MorningMostly clear37°feels 31°
AfternoonMostly clear45°feels 40°
EveningMostly clear40°feels 35°
OvernightMostly clear37°feels 31°
47 °Mostly clear

Grinnell, Monday, 16 November

Mostly clear. High 47°, low 34°.

Pressure30.42 inHg
Wind10.8 mph SE
Humidity55%
Visibility—
Dew point29°
Tue, 1747° / 36°0Overcast
MorningOvercast41°feels 36°
AfternoonOvercast44°feels 39°
EveningOvercast44°feels 39°
OvernightOvercast43°feels 38°
47 °Overcast

Grinnell, Tuesday, 17 November

Overcast. High 47°, low 36°.

Pressure30.33 inHg
Wind10.4 mph SE
Humidity57%
Visibility—
Dew point30°
Wed, 1854° / 43°0Overcast
MorningOvercast45°feels 40°
AfternoonOvercast51°feels 46°
EveningOvercast54°feels 52°
OvernightOvercast52°feels 50°
54 °Overcast

Grinnell, Wednesday, 18 November

Overcast. High 54°, low 43°.

Pressure30.21 inHg
Wind14.6 mph S
Humidity83%
Visibility—
Dew point44°
Thu, 1957° / 51°0.03Light rain
MorningLight rain51°feels 50°
AfternoonLight rain52°feels 51°
EveningLight rain56°feels 55°
OvernightLight rain55°feels 54°
57 °Light rain

Grinnell, Thursday, 19 November

Light rain. High 57°, low 51°.

Pressure30.12 inHg
Wind13.5 mph S
Humidity87%
Visibility—
Dew point47°

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.