EN
English Español

As of 04:57 CDT

Weather in Grimsby, IL

47°Current weather

Grimsby, Tuesday, 20 October, 04:57

Clear. Feels like 47°. High 74°, low 46°.

Pressure30.33 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point45°

Two-week outlook for Grimsby, IL: week one averages a high of 74° and week two 54.4°, so week two runs 19.6° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)74°49.7°0.0 in / 0 d—
2nd (October 27 – November 2)54.4°42.3°0.9 in / 4 d—

Weekend weather

Sat, October 24
Overcast
74°50°
no precip.
Sun, October 25
Overcast
75°53°
no precip.
Sat, October 31
Light rain
59°46°
no precip.
Sun, November 1
Light rain
56°48°
0.14 in
Wed, 2175° / 44°0Clear
75 °Clear

Grimsby, Wednesday, 21 October

Clear. High 75°, low 44°.

Pressure30.27 inHg
Wind2.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Thu, 2273° / 48°0Clear
73 °Clear

Grimsby, Thursday, 22 October

Clear. High 73°, low 48°.

Pressure30.27 inHg
Wind3.4 mph NE
Humidity43%
Visibility6.2 mi
Dew point47°
Fri, 2372° / 50°0Clear
72 °Clear

Grimsby, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.30 inHg
Wind4.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Sat, 2474° / 50°0Overcast
74 °Overcast

Grimsby, Saturday, 24 October

Overcast. High 74°, low 50°.

Pressure30.36 inHg
Wind6 mph E
Humidity43%
Visibility—
Dew point46°
Sun, 2575° / 53°0Overcast
75 °Overcast

Grimsby, Sunday, 25 October

Overcast. High 75°, low 53°.

Pressure30.42 inHg
Wind6.8 mph S
Humidity36%
Visibility—
Dew point43°
Mon, 2676° / 55°0Overcast
76 °Overcast

Grimsby, Monday, 26 October

Overcast. High 76°, low 55°.

Pressure30.21 inHg
Wind13.2 mph SW
Humidity29%
Visibility—
Dew point38°
Tue, 2762° / 51°0Overcast
62 °Overcast

Grimsby, Tuesday, 27 October

Overcast. High 62°, low 51°.

Pressure30.36 inHg
Wind13.9 mph N
Humidity43%
Visibility—
Dew point36°
Wed, 2849° / 33°0Clear
49 °Clear

Grimsby, Wednesday, 28 October

Clear. High 49°, low 33°.

Pressure30.50 inHg
Wind16.7 mph N
Humidity20%
Visibility—
Dew point6°
Thu, 2955° / 30°0.04Light rain
55 °Light rain

Grimsby, Thursday, 29 October

Light rain. High 55°, low 30°.

Pressure30.27 inHg
Wind8.9 mph SW
Humidity17%
Visibility—
Dew point7°
Fri, 3045° / 41°0.54Rain
45 °Rain

Grimsby, Friday, 30 October

Rain. High 45°, low 41°.

Pressure30.15 inHg
Wind9.9 mph S
Humidity90%
Visibility—
Dew point40°
Sat, 3159° / 46°0.01Light rain
59 °Light rain

Grimsby, Saturday, 31 October

Light rain. High 59°, low 46°.

Pressure30.15 inHg
Wind6.2 mph S
Humidity76%
Visibility—
Dew point47°
Sun, 0156° / 48°0.14Light rain
56 °Light rain

Grimsby, Sunday, 1 November

Light rain. High 56°, low 48°.

Pressure30.21 inHg
Wind10.3 mph E
Humidity88%
Visibility—
Dew point50°
Mon, 0255° / 48°0.15Light rain
55 °Light rain

Grimsby, Monday, 2 November

Light rain. High 55°, low 48°.

Pressure30.12 inHg
Wind12.7 mph NE
Humidity77%
Visibility—
Dew point47°

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 Grimsby, 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.