Outdoor conditions in

Armstrong

Iowa

Outdoor planning

Now
  1. 51°Rain Showers85% rain92% humidityGusts 10 mph
  2. 53°Rain Showers94% rain89% humidityGusts 12 mph
  3. 53°Rain Showers94% rain86% humidityGusts 14 mph
  4. 54°Rain Showers95% rain83% humidityGusts 16 mph
  5. 52°Rain Showers95% rain89% humidityGusts 18 mph
  6. 52°Rain Showers86% rain86% humidityGusts 20 mph
  7. 53°Rain Showers81% rain83% humidityGusts 23 mph
  8. 53°Rain Showers Likely68% rain83% humidityGusts 22 mph
  9. 54°Rain Showers Likely59% rain77% humidityGusts 22 mph
  10. 54°Chance Rain Showers45% rain77% humidityGusts 23 mph
  11. 52°Chance Rain Showers26% rain80% humidityGusts 24 mph
  12. 49°Mostly Cloudy13% rain80% humidityGusts 30 mph
  13. 46°Mostly Cloudy4% rain76% humidityGusts 29 mph
  14. 45°Partly Cloudy1% rain76% humidityGusts 29 mph
  15. 44°Mostly Cloudy1% rain79% humidityGusts 30 mph
  16. 44°Mostly Cloudy1% rain82% humidityGusts 30 mph
  17. 43°Mostly Cloudy2% rain86% humidityGusts 30 mph
  18. 43°Mostly Cloudy4% rain86% humidityGusts 31 mph
  19. 43°Cloudy6% rain89% humidityGusts 33 mph
  20. 43°Cloudy8% rain89% humidityGusts 37 mph
  21. 41°Cloudy10% rain96% humidityGusts 39 mph
  22. 41°Cloudy14% rain96% humidityGusts 39 mph
  23. 41°Slight Chance Rain Showers17% rain96% humidityGusts 41 mph
  24. 40°Cloudy13% rain96% humidityGusts 43 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
95%
Humidity
76–94%
Wind
30 mph
Fri

Friday looks breezy.

Rain
17%
Humidity
50–96%
Wind
43 mph
Sat

Saturday looks breezy.

Rain
0%
Humidity
39–96%
Wind
30 mph
Sun

Sunday looks breezy.

Rain
0%
Humidity
40–82%
Wind
33 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
44–96%
Wind
14 mph
  1. 54° / 44°Today looks wet for a meaningful stretch.95% rain · Humidity 76–94% · Wind 30 mph
  2. 51° / 37°Friday looks breezy.17% rain · Humidity 50–96% · Wind 43 mph
  3. 59° / 31°Saturday looks breezy.0% rain · Humidity 39–96% · Wind 30 mph
  4. 65° / 41°Sunday looks breezy.0% rain · Humidity 40–82% · Wind 33 mph
  5. 68° / 43°Monday looks fairly quiet.0% rain · Humidity 44–96% · Wind 14 mph

Environmental watch

Air quality + smoke

Air quality

South Central Minnesota area · Updated Thu 9:25 AM
29GoodUS AQI

Good through 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground29 · Good US AQI

Rain, in motion · Past four hours

Armstrong radar

Radar animation for Armstrong, 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 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Thunder is possible.

Humidity
92%
Wind
7 mph
Gusts
10 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 readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes South Central Minnesota area, about 63 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.

This page represents Armstrong, IA, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.