EN
English Español

As of 10:48 CST

Weather in Grinnell, IL

45°Current weather

Grinnell, Friday, 13 November, 10:48

Overcast. Feels like 39°. High 46°, low 36°.

Pressure30.06 inHg
Wind10.4 mph N
Humidity53%
Visibility6.2 mi
Dew point29°

Two-week outlook for Grinnell, IL: week one averages a high of 55.1° and week two 52.9°, so week two runs 2.2° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)55.1°35.7°0.0 in / 0 d—
2nd (November 20 – November 26)52.9°35°0.1 in / 1 d—

Weekend weather

Sat, November 14
Clear
50°32°
no precip.
Sun, November 15
Overcast
53°32°
no precip.
Sat, November 21
Clear
70°51°
no precip.
Sun, November 22
Rain
65°45°
0.15 in
Sat, 1450° / 32°0Clear
50 °Clear

Grinnell, Saturday, 14 November

Clear. High 50°, low 32°.

Pressure30.30 inHg
Wind3.8 mph N
Humidity51%
Visibility6.2 mi
Dew point27°
Sun, 1553° / 32°0Overcast
53 °Overcast

Grinnell, Sunday, 15 November

Overcast. High 53°, low 32°.

Pressure30.45 inHg
Wind1.2 mph E
Humidity46%
Visibility6.2 mi
Dew point31°
Mon, 1654° / 34°0Clear
54 °Clear

Grinnell, Monday, 16 November

Clear. High 54°, low 34°.

Pressure30.53 inHg
Wind2.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 33°0Clear
55 °Clear

Grinnell, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.50 inHg
Wind4.5 mph E
Humidity52%
Visibility—
Dew point34°
Wed, 1861° / 38°0Clear
61 °Clear

Grinnell, Wednesday, 18 November

Clear. High 61°, low 38°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity52%
Visibility—
Dew point39°
Thu, 1967° / 46°0Overcast
67 °Overcast

Grinnell, Thursday, 19 November

Overcast. High 67°, low 46°.

Pressure30.30 inHg
Wind9.8 mph SW
Humidity51%
Visibility—
Dew point43°
Fri, 2069° / 50°0Clear
69 °Clear

Grinnell, Friday, 20 November

Clear. High 69°, low 50°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity54%
Visibility—
Dew point48°
Sat, 2170° / 51°0Clear
70 °Clear

Grinnell, Saturday, 21 November

Clear. High 70°, low 51°.

Pressure30.00 inHg
Wind19.5 mph S
Humidity33%
Visibility—
Dew point36°
Sun, 2265° / 45°0.15Rain
65 °Rain

Grinnell, Sunday, 22 November

Rain. High 65°, low 45°.

Pressure30.06 inHg
Wind19 mph S
Humidity49%
Visibility—
Dew point39°
Mon, 2354° / 40°0Partly cloudy
54 °Partly cloudy

Grinnell, Monday, 23 November

Partly cloudy. High 54°, low 40°.

Pressure30.12 inHg
Wind14.2 mph N
Humidity42%
Visibility—
Dew point31°
Tue, 2434° / 22°0Overcast
34 °Overcast

Grinnell, Tuesday, 24 November

Overcast. High 34°, low 22°.

Pressure30.33 inHg
Wind17 mph N
Humidity25%
Visibility—
Dew point-2°
Wed, 2539° / 18°0Mostly clear
39 °Mostly clear

Grinnell, Wednesday, 25 November

Mostly clear. High 39°, low 18°.

Pressure30.24 inHg
Wind10.3 mph NW
Humidity21%
Visibility—
Dew point-3°
Thu, 2639° / 18°0Clear
39 °Clear

Grinnell, Thursday, 26 November

Clear. High 39°, low 18°.

Pressure30.27 inHg
Wind7.8 mph SW
Humidity27%
Visibility—
Dew point3°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grinnell, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.