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As of 14:59 CDT

Weather in Grimsby, IL

74°Current weather

Grimsby, Monday, 19 October, 14:59

Clear. Feels like 73°. High 74°, low 41°.

Pressure30.33 inHg
Wind1.6 mph S
Humidity41%
Visibility6.2 mi
Dew point49°

10-day forecast for Grimsby, IL: 36° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Monday, October 26
50°
Worst day: Wednesday, October 28

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

Tue, 2072° / 42°0Clear
MorningClear46°feels 46°
AfternoonClear71°feels 70°
EveningClear53°feels 51°
OvernightOvercast47°feels 47°
72 °Clear

Grimsby, Tuesday, 20 October

Clear. High 72°, low 42°.

Pressure30.36 inHg
Wind1.7 mph E
Humidity46%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 46°0Partly cloudy
MorningOvercast50°feels 49°
AfternoonPartly cloudy69°feels 68°
EveningClear56°feels 55°
OvernightOvercast50°feels 49°
69 °Partly cloudy

Grimsby, Wednesday, 21 October

Partly cloudy. High 69°, low 46°.

Pressure30.30 inHg
Wind1.8 mph NE
Humidity50%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 49°0Clear
MorningClear51°feels 50°
AfternoonClear71°feels 70°
EveningClear59°feels 58°
OvernightClear52°feels 50°
71 °Clear

Grimsby, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.30 inHg
Wind3.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point48°
Fri, 2369° / 49°0Clear
MorningClear52°feels 51°
AfternoonClear69°feels 67°
EveningClear58°feels 57°
OvernightClear52°feels 51°
69 °Clear

Grimsby, Friday, 23 October

Clear. High 69°, low 49°.

Pressure30.30 inHg
Wind5.5 mph E
Humidity57%
Visibility6.2 mi
Dew point49°
Sat, 2470° / 47°0Overcast
MorningOvercast53°feels 51°
AfternoonOvercast67°feels 65°
EveningOvercast59°feels 58°
OvernightOvercast54°feels 52°
70 °Overcast

Grimsby, Saturday, 24 October

Overcast. High 70°, low 47°.

Pressure30.36 inHg
Wind7.1 mph E
Humidity46%
Visibility—
Dew point44°
Sun, 2576° / 54°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast73°feels 71°
EveningOvercast64°feels 62°
OvernightOvercast59°feels 57°
76 °Overcast

Grimsby, Sunday, 25 October

Overcast. High 76°, low 54°.

Pressure30.36 inHg
Wind10 mph S
Humidity29%
Visibility—
Dew point38°
Mon, 2677° / 60°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast72°feels 71°
EveningOvercast64°feels 62°
OvernightOvercast62°feels 60°
77 °Overcast

Grimsby, Monday, 26 October

Overcast. High 77°, low 60°.

Pressure30.24 inHg
Wind9.3 mph S
Humidity30%
Visibility—
Dew point39°
Tue, 2772° / 52°0.02Light rain
MorningLight rain64°feels 62°
AfternoonLight rain70°feels 69°
EveningLight rain60°feels 59°
OvernightLight rain53°feels 52°
72 °Light rain

Grimsby, Tuesday, 27 October

Light rain. High 72°, low 52°.

Pressure30.03 inHg
Wind17.4 mph NW
Humidity31%
Visibility—
Dew point38°
Wed, 2850° / 36°0Clear
MorningClear41°feels 33°
AfternoonClear47°feels 42°
EveningClear40°feels 35°
OvernightClear36°feels 31°
50 °Clear

Grimsby, Wednesday, 28 October

Clear. High 50°, low 36°.

Pressure30.36 inHg
Wind17.4 mph NW
Humidity21%
Visibility—
Dew point9°

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 Grimsby, IL 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.