Two-week planning outlook

14-Day Weather Forecast for Elgin, Illinois

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 63°F and 81°F during the next 14 days. Rain chances peak at 100% on Wednesday, Sep 9, while Sat, Sep 19 · Fri, Sep 18 · Thu, Sep 17 currently look most favorable for outdoor plans.

Updated Sep 6, 10:12 AM -05:00

14 Days at a Glance

Complete two-week outlook

Warmest DayTue, Sep 8 · 81°FLight Rain

Coolest NightTue, Sep 15 · 48°FClear Sky

Highest Rain ChanceWed, Sep 9 · 100%Moderate Rain

Strongest WindWed, Sep 9 · 19.4 mphNo gust data

Weekend OutlookMostly dry · Scattered Clouds78°F / 63°F

Total Precipitation2.90 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Sunday, Sep 6 · 78°F / 63°F

Scattered Clouds

Rain chance 0%, 9.7 mph ENE, humidity 58%.

Morning: 64°F
Afternoon: 77°F
Evening: 72°F
Overnight: 66°F
Humidity: 58%
Pressure: 30.09 inHg
Dew point: —
UV index: 0 low
Sunrise: 6:24 AM
Sunset: 7:19 PM

Temperature Trend

HighLow48°F – 81°F

9/69/79/89/99/109/119/129/139/149/159/169/179/189/19

Rain Chances

0%9/6

0%9/7

53%9/8

100%9/9

0%9/10

0%9/11

73%9/12

100%9/13

100%9/14

6%9/15

0%9/16

0%9/17

0%9/18

0%9/19

UV Index

Daily peak

09/6

09/7

09/8

09/9

09/10

09/11

09/12

09/13

09/14

09/15

09/16

09/17

09/18

09/19

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Sat, Sep 19 · Fri, Sep 18 · Thu, Sep 17

Lower rain chances and manageable winds

Rainy Days

Wed, Sep 9 · Sun, Sep 13 · Mon, Sep 14

Peak chance 100%

Warmest Days

Tue, Sep 8 · Sat, Sep 12 · Mon, Sep 7

Highs up to 81°F

Coolest Nights

Tue, Sep 15 · Wed, Sep 16 · Thu, Sep 17

Lows near 48°F

Windiest Day

Wednesday, Sep 9

19.4 mph · Gusts —

Weekend Weather

Two-week planning

This Weekend

Sun, Sep 678°F / 63°FScattered Clouds · Rain 0%

Next Weekend

Sat, Sep 1280°F / 64°FModerate Rain · Rain 73%

Sun, Sep 1379°F / 66°FHeavy Intensity Rain · Rain 100%

14-Day Weather Forecast for Elgin, Illinois

Temperatures range from an overnight low near 48°F to a daytime high near 81°F. The strongest rain signal is 100% on Wednesday, Sep 9, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Elgin

What is the 14-day weather forecast for Elgin?

Will it rain in Elgin during the next two weeks?

The strongest rain signal is 100% on Wednesday, Sep 9, with 3 notable wet days in the current outlook.

What is the hottest day in Elgin during the next 14 days?

The warmest forecast day is Tuesday, Sep 8, with a high near 81°F.

What is the coldest night in Elgin?

The lowest forecast temperature is 48°F on Tuesday, Sep 15.

What will the weather be this weekend in Elgin?

This Weekend currently ranges from 63°F to 78°F, with rain chances peaking at 0%.