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As of 14:04 CST

Weather in Grinnell, IA

43°Current weather

Grinnell, Thursday, 12 November, 14:04

Overcast. Feels like 36°. High 43°, low 35°.

Pressure30.12 inHg
Wind12.7 mph N
Humidity56%
Visibility6.2 mi
Dew point29°

Two-week outlook for Grinnell, IA: week one averages a high of 47.4° and week two 49.7°, so week two runs 2.3° warmer than week one. Around 3.9 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 14: 42°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 12 – November 18)47.4°31.9°0.0 in / 0 d—
2nd (November 19 – November 25)49.7°40.6°3.9 in / 5 d—

Weekend weather

Sat, November 14
Clear
42°25°
no precip.
Sun, November 15
Partly cloudy
46°29°
no precip.
Sat, November 21
Rain
59°49°
1.07 in
Sun, November 22
Rain
58°46°
0.93 in
Fri, 1342° / 29°0Overcast
42 °Overcast

Grinnell, Friday, 13 November

Overcast. High 42°, low 29°.

Pressure30.21 inHg
Wind9.5 mph N
Humidity68%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 25°0Clear
42 °Clear

Grinnell, Saturday, 14 November

Clear. High 42°, low 25°.

Pressure30.36 inHg
Wind2.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point23°
Sun, 1546° / 29°0Partly cloudy
46 °Partly cloudy

Grinnell, Sunday, 15 November

Partly cloudy. High 46°, low 29°.

Pressure30.47 inHg
Wind4.6 mph S
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 30°0Clear
50 °Clear

Grinnell, Monday, 16 November

Clear. High 50°, low 30°.

Pressure30.45 inHg
Wind8.8 mph S
Humidity55%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 34°0Clear
54 °Clear

Grinnell, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.39 inHg
Wind11.2 mph S
Humidity55%
Visibility—
Dew point34°
Wed, 1856° / 42°0Overcast
56 °Overcast

Grinnell, Wednesday, 18 November

Overcast. High 56°, low 42°.

Pressure30.12 inHg
Wind19.9 mph S
Humidity60%
Visibility—
Dew point39°
Thu, 1961° / 50°0.14Light rain
61 °Light rain

Grinnell, Thursday, 19 November

Light rain. High 61°, low 50°.

Pressure29.97 inHg
Wind19.8 mph S
Humidity60%
Visibility—
Dew point46°
Fri, 2057° / 49°0.04Light rain
57 °Light rain

Grinnell, Friday, 20 November

Light rain. High 57°, low 49°.

Pressure30.15 inHg
Wind8.3 mph NE
Humidity87%
Visibility—
Dew point52°
Sat, 2159° / 49°1.07Rain
59 °Rain

Grinnell, Saturday, 21 November

Rain. High 59°, low 49°.

Pressure30.00 inHg
Wind13.9 mph S
Humidity99%
Visibility—
Dew point53°
Sun, 2258° / 46°0.93Rain
58 °Rain

Grinnell, Sunday, 22 November

Rain. High 58°, low 46°.

Pressure29.71 inHg
Wind14.8 mph SW
Humidity93%
Visibility—
Dew point49°
Mon, 2346° / 39°0.72Rain
46 °Rain

Grinnell, Monday, 23 November

Rain. High 46°, low 39°.

Pressure29.71 inHg
Wind21.2 mph N
Humidity92%
Visibility—
Dew point42°
Tue, 2439° / 29°1.01Snow
39 °Snow

Grinnell, Tuesday, 24 November

Snow. High 39°, low 29°.

Pressure29.47 inHg
Wind24.3 mph NE
Humidity98%
Visibility—
Dew point32°
Wed, 2528° / 22°0Partly cloudy
28 °Partly cloudy

Grinnell, Wednesday, 25 November

Partly cloudy. High 28°, low 22°.

Pressure30.33 inHg
Wind15.9 mph W
Humidity80%
Visibility—
Dew point21°

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, IA, 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.