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Auroras (northern lights) in Chicago

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Probability of northern lights in Chicago

Forecast for 2026-06-24 21:59 local time in Chicago
20 % Chicago

Aurora intensity index

Auroral intensity index and theoretically possible latitude of observations for nighttime in the Western Hemisphere

Aurora intensity index

Northern lights (auroras) over North America

Forecast for 2026-06-24 21:59 local time in Chicago
[ Click on the image to see changes over the past 24 hours ]


Northern lights (auroras) in the northern hemisphere

Forecast for 2026-06-24 21:59 local time in Chicago
[ Click on the image to see changes over the past 24 hours ]


Probability of northern lights (auroras) in cities of United States

Forecast for 2026-06-24 21:59 local time in Chicago
4 % Washington
7 % New York
20 % Chicago
6 % Philadelphia
17 % Seattle
18 % Detroit
11 % Portland
9 % Boston
24 % Madison
32 % Bismarck
14 % Olympia
25 % Helena
30 % Saint Paul
24 % Fairbanks
16 % Anchorage
25 % Juneau
5 % Hooper Bay
11 % Nome
16 % Kotzebue
25 % Utqiagvik
7 % Bethel
19 % Cordova

Polar auroras over the past 2 days

Changes and hourly forecast of the auroral intensity index from 2026-06-23 to 2026-06-24
Polar auroras over the past 2 days

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