Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1 2
Now
Temperature Rain Humidity Gusts 57° 1 PM 57° 4 PM 52° 8 PM 51° 9 PM 50° 11 PM 46° 2 AM 44° 4 AM 44° 5 AM 47° 9 AM 51° 12 PM
100% 100% 96% 96% 93% 86% 89% 89% 93% 74%
7 mph 8 mph 10 mph 12 mph 16 mph 21 mph 24 mph 24 mph 25 mph 25 mph 24 mph 25 mph 26 mph 25 mph 26 mph 26 mph 28 mph 28 mph 29 mph 31 mph 32 mph 36 mph 36 mph 36 mph
Thu 1:00 PM 57° Rain Showers 94% rain 100% humidity Gusts 7 mph Thu 2:00 PM 57° Rain Showers 95% rain 100% humidity Gusts 8 mph Thu 3:00 PM 57° Rain Showers 87% rain 100% humidity Gusts 10 mph Thu 4:00 PM 57° Rain Showers 79% rain 100% humidity Gusts 12 mph Thu 5:00 PM 57° Rain Showers Likely 68% rain 100% humidity Gusts 16 mph Thu 6:00 PM 57° Chance Rain Showers 52% rain 93% humidity Gusts 21 mph Thu 7:00 PM 55° Chance Rain Showers 34% rain 93% humidity Gusts 24 mph Thu 8:00 PM 52° Chance Rain Showers 25% rain 96% humidity Gusts 24 mph Thu 9:00 PM 51° Cloudy 12% rain 96% humidity Gusts 25 mph Thu 10:00 PM 51° Mostly Cloudy 11% rain 93% humidity Gusts 25 mph Thu 11:00 PM 50° Cloudy 7% rain 93% humidity Gusts 24 mph Fri 12:00 AM 49° Mostly Cloudy 1% rain 93% humidity Gusts 25 mph Fri 1:00 AM 48° Mostly Cloudy 0% rain 86% humidity Gusts 26 mph Fri 2:00 AM 46° Partly Cloudy 0% rain 86% humidity Gusts 25 mph Fri 3:00 AM 45° Partly Cloudy 0% rain 86% humidity Gusts 26 mph Fri 4:00 AM 44° Partly Cloudy 0% rain 89% humidity Gusts 26 mph Fri 5:00 AM 44° Mostly Cloudy 1% rain 89% humidity Gusts 28 mph Fri 6:00 AM 44° Mostly Cloudy 3% rain 93% humidity Gusts 28 mph Fri 7:00 AM 44° Mostly Cloudy 10% rain 96% humidity Gusts 29 mph Fri 8:00 AM 44° Mostly Cloudy 8% rain 100% humidity Gusts 31 mph Fri 9:00 AM 47° Slight Chance Rain Showers 21% rain 93% humidity Gusts 32 mph Fri 10:00 AM 49° Slight Chance Rain Showers 18% rain 86% humidity Gusts 36 mph Fri 11:00 AM 50° Cloudy 10% rain 83% humidity Gusts 36 mph Fri 12:00 PM 51° Mostly Cloudy 2% rain 74% humidity Gusts 36 mph 1 Next best time outsideThu 7:00 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. 2 Another good timeFri 6:00 AM–9:00 AM 2 hours outside within this window Temperatures outside your comfort range, some wind, rain unlikely. Watch for: limited daylight. Not checked: UV.
A little farther out
The next five days
Today 57° 50°
Fri 52° 40°
Sat 57° 32°
Sun 65° 39°
Mon 67° 43°
Today Today looks wet for a meaningful stretch.
Rain 95%
Humidity 93–100%
Wind 25 mph Fri Friday looks breezy.
Rain 21%
Humidity 61–100%
Wind 38 mph Sat Saturday looks fairly quiet.
Rain 0%
Humidity 43–96%
Wind 14 mph Sun Sunday looks fairly quiet.
Rain 0%
Humidity 43–89%
Wind 22 mph Mon Monday looks fairly quiet.
Rain 0%
Humidity 47–100%
Wind 9 mph Today 57° / 50° Today looks wet for a meaningful stretch. 95% rain · Humidity 93–100% · Wind 25 mph Fri 52° / 40° Friday looks breezy. 21% rain · Humidity 61–100% · Wind 38 mph Sat 57° / 32° Saturday looks fairly quiet. 0% rain · Humidity 43–96% · Wind 14 mph Sun 65° / 39° Sunday looks fairly quiet. 0% rain · Humidity 43–89% · Wind 22 mph Mon 67° / 43° Monday looks fairly quiet. 0% rain · Humidity 47–100% · Wind 9 mph Environmental watch
Air quality + smoke 7 Good US AQI Good through Today.
Now 7 Good fine particles Today 35 Good fine particles Sky check
No plume detected overhead Satellite view · Updated Thu 7:45 AM Air near ground 7 · Good US AQI
Rain, in motion · Past four hours
Shellsburg radar
Ready when you are See what is moving toward Shellsburg. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Shellsburg, 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 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 12 AM Use caution Selected time Now Use caution Thunder is possible.
Humidity 100%
Wind 5 mph
Gusts 7 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 Waterloo area, about 39 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.