Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1 2
Now
Temperature Rain Humidity Gusts 60° 9 AM 64° 12 PM 58° 4 PM 58° 5 PM 54° 7 PM 51° 10 PM 48° 12 AM 48° 1 AM 45° 5 AM 44° 8 AM
100% 100% 90% 80% 90% 89% 83% 74% 76% 82%
9 mph 8 mph 12 mph 15 mph 18 mph 22 mph 26 mph 29 mph 30 mph 29 mph 26 mph 25 mph 23 mph 22 mph 23 mph 24 mph 24 mph 24 mph 23 mph 23 mph 25 mph 25 mph 26 mph 29 mph
Thu 9:00 AM 60° Chance Showers And Thunderstorms 45% rain 100% humidity Gusts 9 mph Thu 10:00 AM 63° Chance Rain Showers 49% rain 100% humidity Gusts 8 mph Thu 11:00 AM 64° Chance Rain Showers 42% rain 100% humidity Gusts 12 mph Thu 12:00 PM 64° Chance Rain Showers 40% rain 100% humidity Gusts 15 mph Thu 1:00 PM 64° Chance Rain Showers 40% rain 93% humidity Gusts 18 mph Thu 2:00 PM 62° Chance Rain Showers 37% rain 93% humidity Gusts 22 mph Thu 3:00 PM 62° Chance Rain Showers 34% rain 87% humidity Gusts 26 mph Thu 4:00 PM 58° Chance Rain Showers 30% rain 90% humidity Gusts 29 mph Thu 5:00 PM 58° Slight Chance Rain Showers 21% rain 80% humidity Gusts 30 mph Thu 6:00 PM 57° Slight Chance Rain Showers 15% rain 80% humidity Gusts 29 mph Thu 7:00 PM 54° Mostly Cloudy 11% rain 90% humidity Gusts 26 mph Thu 8:00 PM 51° Mostly Cloudy 7% rain 96% humidity Gusts 25 mph Thu 9:00 PM 51° Mostly Cloudy 3% rain 93% humidity Gusts 23 mph Thu 10:00 PM 51° Mostly Cloudy 1% rain 89% humidity Gusts 22 mph Thu 11:00 PM 50° Partly Cloudy 1% rain 86% humidity Gusts 23 mph Fri 12:00 AM 48° Partly Cloudy 0% rain 83% humidity Gusts 24 mph Fri 1:00 AM 48° Mostly Clear 0% rain 74% humidity Gusts 24 mph Fri 2:00 AM 46° Mostly Clear 0% rain 76% humidity Gusts 24 mph Fri 3:00 AM 45° Mostly Clear 0% rain 79% humidity Gusts 23 mph Fri 4:00 AM 45° Mostly Clear 0% rain 76% humidity Gusts 23 mph Fri 5:00 AM 45° Mostly Clear 0% rain 76% humidity Gusts 25 mph Fri 6:00 AM 45° Sunny 1% rain 76% humidity Gusts 25 mph Fri 7:00 AM 44° Mostly Sunny 3% rain 79% humidity Gusts 26 mph Fri 8:00 AM 44° Mostly Sunny 4% rain 82% humidity Gusts 29 mph 1 Next best time outsideThu 4:00 PM–9:00 PM 2 hours outside within this window Mild temperatures, some wind, a chance of rain. Watch for: thunder and lightning, limited daylight. Not checked: air quality and UV. 2 Another good timeFri 6:00 AM–9:45 AM 2 hours outside within this window Temperatures outside your comfort range, some wind, rain unlikely. Watch for: limited daylight. Not checked: air quality and UV.
A little farther out
The next five days
Today 64° 50°
Fri 53° 42°
Sat 59° 35°
Sun 67° 39°
Mon 71° 46°
Today Today has a real shower chance.
Rain 49%
Humidity 80–100%
Wind 30 mph Fri Friday looks breezy.
Rain 4%
Humidity 52–83%
Wind 37 mph Sat Saturday looks fairly quiet.
Rain 0%
Humidity 42–96%
Wind 9 mph Sun Sunday looks fairly quiet.
Rain 0%
Humidity 42–92%
Wind 21 mph Mon Monday looks fairly quiet.
Rain 1%
Humidity 42–93%
Wind 13 mph Today 64° / 50° Today has a real shower chance. 49% rain · Humidity 80–100% · Wind 30 mph Fri 53° / 42° Friday looks breezy. 4% rain · Humidity 52–83% · Wind 37 mph Sat 59° / 35° Saturday looks fairly quiet. 0% rain · Humidity 42–96% · Wind 9 mph Sun 67° / 39° Sunday looks fairly quiet. 0% rain · Humidity 42–92% · Wind 21 mph Mon 71° / 46° Monday looks fairly quiet. 1% rain · Humidity 42–93% · Wind 13 mph Environmental watch
Air quality + smoke 35 Good US AQI No fresh outlook yet.
Sky check
No plume detected overhead Satellite view · Updated Thu 7:45 AM Air near ground 35 · Good US AQI
Rain, in motion · Past four hours
De Kalb radar
Ready when you are See what is moving toward De Kalb. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for De Kalb, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire? Conditions could spread a fire quickly. Wind, gusts, or the combination of dry air and wind raises the concern.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 10 AM Use caution 11 AM Use caution 12 PM Use caution 1 PM Use caution 2 PM Use caution 3 PM Use caution 4 PM Use caution 5 PM High concern 6 PM Use caution 7 PM Use caution 8 PM Use caution Selected time Now Use caution Thunder is possible.
Humidity 100%
Wind 5 mph
Gusts 9 mph Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readings Sources and local limits Weather Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality This reading describes St. Joseph area, about 26 miles away. Conditions can differ at this exact spot.
Smoke Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.