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As of 17:39 CST

Weather in Grand Tower, IL

59°Current weather

Grand Tower, Sunday, 8 November, 17:39

Clear. Feels like 58°. High 64°, low 34°.

Pressure30.12 inHg
Wind7.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point46°

10-day forecast for Grand Tower, IL: 34° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Monday, November 16
68° · 0.29 in
Worst day: Wednesday, November 11

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

Mon, 0967° / 37°0Clear
MorningClear45°feels 44°
AfternoonClear67°feels 66°
EveningClear48°feels 45°
OvernightClear42°feels 40°
67 °Clear

Grand Tower, Monday, 9 November

Clear. High 67°, low 37°.

Pressure30.18 inHg
Wind3.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point47°
Tue, 1067° / 41°0Clear
MorningClear50°feels 48°
AfternoonClear67°feels 66°
EveningClear53°feels 52°
OvernightClear46°feels 44°
67 °Clear

Grand Tower, Tuesday, 10 November

Clear. High 67°, low 41°.

Pressure30.12 inHg
Wind2.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point49°
Wed, 1168° / 47°0.29Heavy rain
MorningClear52°feels 51°
AfternoonPartly cloudy68°feels 68°
EveningOvercast54°feels 54°
OvernightClear48°feels 47°
68 °Heavy rain

Grand Tower, Wednesday, 11 November

Heavy rain. High 68°, low 47°.

Pressure29.83 inHg
Wind9.5 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Thu, 1255° / 45°0.08Light rain
MorningPartly cloudy49°feels 43°
AfternoonOvercast53°feels 51°
EveningLight rain49°feels 44°
OvernightLight rain50°feels 49°
55 °Light rain

Grand Tower, Thursday, 12 November

Light rain. High 55°, low 45°.

Pressure29.88 inHg
Wind13.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Fri, 1343° / 38°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast42°feels 36°
EveningOvercast41°feels 36°
OvernightOvercast39°feels 33°
43 °Overcast

Grand Tower, Friday, 13 November

Overcast. High 43°, low 38°.

Pressure30.06 inHg
Wind14.2 mph NW
Humidity62%
Visibility—
Dew point30°
Sat, 1453° / 34°0Mostly clear
MorningMostly clear39°feels 34°
AfternoonMostly clear49°feels 46°
EveningMostly clear44°feels 39°
OvernightMostly clear40°feels 35°
53 °Mostly clear

Grand Tower, Saturday, 14 November

Mostly clear. High 53°, low 34°.

Pressure30.12 inHg
Wind8.5 mph SW
Humidity36%
Visibility—
Dew point22°
Sun, 1568° / 40°0Clear
MorningClear47°feels 43°
AfternoonClear64°feels 62°
EveningClear56°feels 55°
OvernightClear52°feels 50°
68 °Clear

Grand Tower, Sunday, 15 November

Clear. High 68°, low 40°.

Pressure30.00 inHg
Wind13.1 mph SW
Humidity42%
Visibility—
Dew point38°
Mon, 1672° / 52°0.01Light rain
MorningLight rain57°feels 56°
AfternoonLight rain70°feels 69°
EveningLight rain62°feels 62°
OvernightLight rain59°feels 59°
72 °Light rain

Grand Tower, Monday, 16 November

Light rain. High 72°, low 52°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity49%
Visibility—
Dew point49°
Tue, 1774° / 56°0.22Light rain
MorningLight rain61°feels 60°
AfternoonLight rain71°feels 71°
EveningLight rain65°feels 65°
OvernightLight rain63°feels 63°
74 °Light rain

Grand Tower, Tuesday, 17 November

Light rain. High 74°, low 56°.

Pressure29.94 inHg
Wind16.7 mph S
Humidity62%
Visibility—
Dew point56°

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 Grand Tower, 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.