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As of 01:34 CDT

Weather in Grinnell, IL

66°Current weather

Grinnell, Saturday, 31 October, 01:34

Clear. Feels like 65°. High 73°, low 57°.

Pressure30.24 inHg
Wind0 mph N
Humidity59%
Visibility6.2 mi
Dew point51°

Two-week outlook for Grinnell, IL: week one averages a high of 69.4° and week two 66.4°, so week two runs 2.9° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)69.4°57.1°1.0 in / 3 d—
2nd (November 7 – November 13)66.4°48.7°0.0 in / 0 d—

Weekend weather

Sat, October 31
Overcast
73°57°
no precip.
Sun, November 1
Light rain
63°54°
0.15 in
Sat, November 7
Overcast
67°48°
no precip.
Sun, November 8
Overcast
67°50°
no precip.
Sun, 0163° / 54°0.15Light rain
63 °Light rain

Grinnell, Sunday, 1 November

Light rain. High 63°, low 54°.

Pressure30.27 inHg
Wind10.6 mph SE
Humidity82%
Visibility6.2 mi
Dew point55°
Mon, 0269° / 57°0.1Light rain
69 °Light rain

Grinnell, Monday, 2 November

Light rain. High 69°, low 57°.

Pressure30.15 inHg
Wind9.1 mph SE
Humidity91%
Visibility6.2 mi
Dew point58°
Tue, 0375° / 65°0.01Light rain
75 °Light rain

Grinnell, Tuesday, 3 November

Light rain. High 75°, low 65°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity72%
Visibility6.2 mi
Dew point60°
Wed, 0470° / 64°0.75Rain
70 °Rain

Grinnell, Wednesday, 4 November

Rain. High 70°, low 64°.

Pressure29.74 inHg
Wind13.5 mph SE
Humidity88%
Visibility—
Dew point65°
Thu, 0568° / 55°0.01Light rain
68 °Light rain

Grinnell, Thursday, 5 November

Light rain. High 68°, low 55°.

Pressure29.68 inHg
Wind7 mph SE
Humidity68%
Visibility—
Dew point56°
Fri, 0667° / 48°0Clear
67 °Clear

Grinnell, Friday, 6 November

Clear. High 67°, low 48°.

Pressure30.00 inHg
Wind6.1 mph N
Humidity46%
Visibility—
Dew point42°
Sat, 0767° / 48°0Overcast
67 °Overcast

Grinnell, Saturday, 7 November

Overcast. High 67°, low 48°.

Pressure30.06 inHg
Wind6.2 mph E
Humidity47%
Visibility—
Dew point43°
Sun, 0867° / 50°0Overcast
67 °Overcast

Grinnell, Sunday, 8 November

Overcast. High 67°, low 50°.

Pressure30.06 inHg
Wind5.3 mph NE
Humidity49%
Visibility—
Dew point44°
Mon, 0966° / 54°0Overcast
66 °Overcast

Grinnell, Monday, 9 November

Overcast. High 66°, low 54°.

Pressure30.09 inHg
Wind9 mph N
Humidity46%
Visibility—
Dew point43°
Tue, 1069° / 49°0Clear
69 °Clear

Grinnell, Tuesday, 10 November

Clear. High 69°, low 49°.

Pressure30.03 inHg
Wind6 mph N
Humidity39%
Visibility—
Dew point40°
Wed, 1172° / 50°0Clear
72 °Clear

Grinnell, Wednesday, 11 November

Clear. High 72°, low 50°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity39%
Visibility—
Dew point41°
Thu, 1269° / 48°0Clear
69 °Clear

Grinnell, Thursday, 12 November

Clear. High 69°, low 48°.

Pressure29.85 inHg
Wind7 mph W
Humidity36%
Visibility—
Dew point37°
Fri, 1356° / 43°0Clear
56 °Clear

Grinnell, Friday, 13 November

Clear. High 56°, low 43°.

Pressure30.00 inHg
Wind16.2 mph NW
Humidity31%
Visibility—
Dew point24°

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.