Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1 2
Now
Temperature Rain Humidity Gusts 59° 12 PM 62° 3 PM 61° 7 PM 61° 8 PM 64° 10 PM 66° 1 AM 62° 3 AM 60° 4 AM 55° 8 AM 54° 11 AM
75% 75% 87% 90% 90% 90% 93% 90% 90% 86%
20 mph 20 mph 20 mph 21 mph 21 mph 22 mph 22 mph 23 mph 24 mph 25 mph 25 mph 20 mph 21 mph 22 mph 24 mph 26 mph 28 mph 29 mph 29 mph 29 mph 29 mph 28 mph 28 mph 26 mph
Thu 12:00 PM 59° Mostly Cloudy 10% rain 75% humidity Gusts 20 mph Thu 1:00 PM 61° Mostly Cloudy 10% rain 72% humidity Gusts 20 mph Thu 2:00 PM 62° Chance Rain Showers 27% rain 72% humidity Gusts 20 mph Thu 3:00 PM 62° Chance Rain Showers 54% rain 75% humidity Gusts 21 mph Thu 4:00 PM 62° Rain Showers Likely 61% rain 78% humidity Gusts 21 mph Thu 5:00 PM 62° Rain Showers Likely 64% rain 81% humidity Gusts 22 mph Thu 6:00 PM 61° Rain Showers Likely 58% rain 87% humidity Gusts 22 mph Thu 7:00 PM 61° Rain Showers Likely 56% rain 87% humidity Gusts 23 mph Thu 8:00 PM 61° Chance Rain Showers 51% rain 90% humidity Gusts 24 mph Thu 9:00 PM 63° Chance Rain Showers 47% rain 87% humidity Gusts 25 mph Thu 10:00 PM 64° Rain Showers Likely 64% rain 90% humidity Gusts 25 mph Thu 11:00 PM 66° Rain Showers Likely 58% rain 90% humidity Gusts 20 mph Fri 12:00 AM 67° Chance Rain Showers 43% rain 87% humidity Gusts 21 mph Fri 1:00 AM 66° Chance Rain Showers 42% rain 90% humidity Gusts 22 mph Fri 2:00 AM 65° Chance Rain Showers 41% rain 90% humidity Gusts 24 mph Fri 3:00 AM 62° Chance Rain Showers 52% rain 93% humidity Gusts 26 mph Fri 4:00 AM 60° Rain Showers Likely 55% rain 90% humidity Gusts 28 mph Fri 5:00 AM 57° Rain Showers Likely 60% rain 93% humidity Gusts 29 mph Fri 6:00 AM 55° Rain Showers Likely 55% rain 96% humidity Gusts 29 mph Fri 7:00 AM 54° Rain Showers Likely 55% rain 96% humidity Gusts 29 mph Fri 8:00 AM 55° Chance Rain Showers 54% rain 90% humidity Gusts 29 mph Fri 9:00 AM 53° Rain Showers Likely 60% rain 93% humidity Gusts 28 mph Fri 10:00 AM 54° Rain Showers Likely 61% rain 90% humidity Gusts 28 mph Fri 11:00 AM 54° Rain Showers Likely 60% rain 86% humidity Gusts 26 mph 1 Next best time outsideThu 12:45 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: UV and air quality. 2 Another good timeFri 6:00 AM–11:00 AM 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.
A little farther out
The next five days
Today 66° 53°
Fri 67° 44°
Sat 55° 34°
Sun 63° 36°
Mon 67° 39°
Today Today has a real shower chance.
Rain 64%
Humidity 72–90%
Wind 25 mph Fri Friday looks wet for a meaningful stretch.
Rain 71%
Humidity 80–96%
Wind 29 mph Sat Saturday looks fairly quiet.
Rain 9%
Humidity 48–92%
Wind 21 mph Sun Sunday looks fairly quiet.
Rain 0%
Humidity 43–89%
Wind 23 mph Mon Monday looks fairly quiet.
Rain 0%
Humidity 47–85%
Wind 16 mph Today 66° / 53° Today has a real shower chance. 64% rain · Humidity 72–90% · Wind 25 mph Fri 67° / 44° Friday looks wet for a meaningful stretch. 71% rain · Humidity 80–96% · Wind 29 mph Sat 55° / 34° Saturday looks fairly quiet. 9% rain · Humidity 48–92% · Wind 21 mph Sun 63° / 36° Sunday looks fairly quiet. 0% rain · Humidity 43–89% · Wind 23 mph Mon 67° / 39° Monday looks fairly quiet. 0% rain · Humidity 47–85% · Wind 16 mph Environmental watch
Air quality + smoke 22 Good US AQI No fresh outlook yet.
Sky check
No plume detected overhead Satellite view · Updated Thu 8:45 AM Air near ground 22 · Good US AQI
Rain, in motion · Past four hours
Vandalia radar
Ready when you are See what is moving toward Vandalia. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Vandalia, 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? Use extra caution. There is no lower-concern three-hour stretch in the next 12 hours.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 1 PM Use caution 2 PM Use caution 3 PM Use caution 4 PM Use caution 5 PM Use caution 6 PM Use caution 7 PM Use caution 8 PM Use caution 9 PM Use caution 10 PM Use caution 11 PM Use caution Selected time Now Use caution Sustained wind is 10 mph. Gusts may reach 20 mph. Thunder is possible.
Humidity 75%
Wind 10 mph
Gusts 20 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 Southwest area, about 15 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.