Local weather forecast

Weather in New Boston, IL

Updated 2026-08-11 12:45 local time · ZIP codes 61272

Sunny
Now80°F

Sunny

High / Low92° / 74°
Rain chance17%
Wind5 mph
Weather alerts

Active alerts

1
Severe Thunderstorm Watch issued August 11 at 7:23AM CDT until August 11 at 2:00PM CDT by NWS Quad Cities IA IL

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 2 PM CDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 11 COUNTIES IN NORTH CENTRAL ILLINOIS BUREAU PUTNAM IN NORTHWEST ILLINOIS CARROLL HENRY IL JO DAVIESS MERCER ROCK ISLAND STEPHENSON WHITESIDE IN WEST CENTRAL ILLINOIS HENDERSON WARREN IN IOWA THIS WATCH INCLUDES 12 COUNTIES IN EAST CENTRAL IOWA CEDAR CLINTON JACKSON JOHNSON JONES LINN MUSCATINE SCOTT IN NORTHEAST IOWA DELAWARE DUBUQUE IN SOUTHEAST IOWA DES MOINES LOUISA THIS INCLUDES THE CITIES OF ALEDO, ANAMOSA, BETTENDORF, BURLINGTON, CEDAR RAPIDS, CLINTON, CREDIT ISLAND, DAVENPORT, DUBUQUE, FREEPORT, GALENA, GENESEO, HENNEPIN, IOWA CITY, MANCHESTER, MAQUOKETA, MOLINE, MONMOUTH, MOUNT CARROLL, MUSCATINE, OQUAWKA, PRINCETON, ROCK ISLAND, STERLING, TIPTON, AND WAPELLO.

Hourly

Next hours

NowSunny80°5% rain
2 PMPatchy rain nearby89°14% rain
3 PMPatchy rain nearby90°14% rain
4 PMPatchy rain nearby92°11% rain
5 PMSunny91°3% rain
6 PMSunny91°4% rain
7 PMSunny89°4% rain
8 PMSunny86°5% rain
9 PMClear82°7% rain
10 PMClear80°9% rain
11 PMClear79°12% rain
12 AMClear75°12% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
92° 74°Sunny
Rain 17%Gust 11 mph
Tomorrow2026-08-12
Sunny
83° 70°Sunny
Rain 77%Gust 14 mph
Thursday2026-08-13
Mist
80° 68°Mist
Rain 85%Gust 9 mph
Conditions

Weather details

Feels like83°F
Humidity89%
Pressure29.85 inHg
Visibility10 mi
Wind5 mph SW
Wind gusts8 mph
Precipitation0.00 in
UV index2
Daylight

Sunrise, sunset and moon

Sunrise06:09 AM
Sunset08:08 PM
Moonrise04:09 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 14%).

Light layers should work

It feels like 83°F with winds near 5 mph.

Best window: 8 PM

86°F, 5% rain chance and 7 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 17 mph.

Run with a few weather adjustments

Current temperature is 80°F, wind 5 mph, rain chance up to 14%.

Low UV protection needs

UV index is 2.

New Boston weather today

Sunny and 80°F in New Boston, IL. Today's high is 92°F with a 17% rain chance. Winds are around 5 mph with gusts near 8 mph. Relative humidity is 89%, pressure is 29.85 inHg, and visibility is about 10 miles.

Tonight and tomorrow in New Boston

Sunrise is at 06:09 AM and sunset is at 08:08 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 70°F. The maximum rain chance is 77%.

Nearby

Weather near New Boston

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