10-day forecast for Niantic, IL: 28° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Thursday, November 19
49°
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 28°0
Morning36°feels 32°
Afternoon54°feels 51°
Evening37°feels 33°
Overnight29°feels 29°
54 °
Niantic, Monday, 16 November
Clear. High 54°, low 28°.
Pressure30.53 inHg
Wind5.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1756° / 34°0
Morning38°feels 33°
Afternoon56°feels 54°
Evening44°feels 40°
Overnight36°feels 32°
56 °
Niantic, Tuesday, 17 November
Clear. High 56°, low 34°.
Pressure30.50 inHg
Wind7.8 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 40°0
Morning43°feels 37°
Afternoon59°feels 57°
Evening50°feels 45°
Overnight41°feels 36°
59 °
Niantic, Wednesday, 18 November
Overcast. High 59°, low 40°.
Pressure30.36 inHg
Wind13.2 mph S
Humidity48%
Visibility6.2 mi
Dew point39°
Thu, 1965° / 47°0
Morning52°feels 50°
Afternoon62°feels 61°
Evening55°feels 54°
Overnight48°feels 42°
65 °
Niantic, Thursday, 19 November
Clear. High 65°, low 47°.
Pressure30.30 inHg
Wind12.6 mph S
Humidity57%
Visibility—
Dew point46°
Fri, 2063° / 50°0
Morning54°feels 53°
Afternoon63°feels 62°
Evening59°feels 59°
Overnight55°feels 54°
63 °
Niantic, Friday, 20 November
Light rain. High 63°, low 50°.
Pressure30.30 inHg
Wind10.2 mph S
Humidity69%
Visibility—
Dew point51°
Sat, 2165° / 47°0.01
Morning52°feels 48°
Afternoon62°feels 60°
Evening55°feels 54°
Overnight55°feels 53°
65 °
Niantic, Saturday, 21 November
Light rain. High 65°, low 47°.
Pressure30.06 inHg
Wind17 mph S
Humidity31%
Visibility—
Dew point30°
Sun, 2255° / 44°0
Morning48°feels 44°
Afternoon54°feels 51°
Evening47°feels 42°
Overnight44°feels 39°
55 °
Niantic, Sunday, 22 November
Clear. High 55°, low 44°.
Pressure30.15 inHg
Wind13.8 mph NW
Humidity47%
Visibility—
Dew point34°
Mon, 2349° / 33°0
Morning37°feels 31°
Afternoon47°feels 42°
Evening42°feels 38°
Overnight39°feels 34°
49 °
Niantic, Monday, 23 November
Mostly clear. High 49°, low 33°.
Pressure30.33 inHg
Wind9 mph NE
Humidity48%
Visibility—
Dew point27°
Tue, 2449° / 33°0
Morning37°feels 32°
Afternoon46°feels 43°
Evening41°feels 37°
Overnight38°feels 32°
49 °
Niantic, Tuesday, 24 November
Overcast. High 49°, low 33°.
Pressure30.33 inHg
Wind7.2 mph E
Humidity30%
Visibility—
Dew point16°
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 Niantic, 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.