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Peosta, IA Weather Conditions

Updated: Fri Mar 13th 2026 12:15 AM CDT

Light Rain

42^°F 5^°C

Feels Like 32^°F / -0^°C

Peosta, IA weather condition is Light Rain and 42°F.

Today's Weather in Peosta,IA

The current weather in Peosta IA as of 12:15 AM CDT on Fri Mar 13th 2026, has a sky condition of Light Rain with the visibility of 9 mile(s). It is 42 degrees fahrenheit but feels like 32 degrees. The barometric pressure is 29.54 - measured by inches of mercury - and is steady since its last observation. The humidity is 70 percent that's steady since the last report, with a dew point of 30 degrees fahrenheit which is steady. Wind direction is from the South-Southwest at 25.1 miles per hour, gusting at 39.2 miles per hour. Sunrise is at 7:18 AM and Sunset is at 7:07 PM. The moon phase is a Waning Crescent moon rising at 4:36 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:18 AM

Sunset: 7:07 PM

As of:

Moon

Moonrise: 4:36 AM

Moonset: 1:16 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Moderate Snow

Moderate Snow with a high of 35°F and a low of 27°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.53in. Snow is likely with a 31% chance having an estimated 3.8in. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 76%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 35° \| Lo 27°	76%	88% \| est. 0.53in	31% \| est. 3.8in	17.2 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 40°F and a low of 24°F. Probable rainfall forecasted, having an 85% chance with an estimated 1.8in. Possible light Snowfall with a 12% chance but not having significate accumulation. Winds will be strong at speeds peaking at 31mph. Expect high humidity with levels above 80% to 92%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 40° \| Lo 24°	92%	85% \| est. 1.8in	12%	30.4 mph

Blowing Snow

Blowing Snow with a high of 14°F and a low of 6°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.25in. Snowfall has a likely chance of 60%. Winds will be strong at speeds peaking at 32mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 14° \| Lo 6°	88%	81% \| est. 0.25in	60%	31.3 mph

Mist

Mist with a high of 18°F and a low of -8°F. Probable rainfall forecasted, having a 62% chance with an estimated 0.05in. Possible light Snowfall with an 8% chance estimated at 0.4in accumulation. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 92%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 18° \| Lo -8°	92%	62% \| est. 0.05in	8% \| est. 0.4in	16.3 mph

Fog

Fog with a high of 35°F and a low of 25°F. Probable rainfall forecasted, having a 71% chance with an estimated 0.03in. Snow is likely with a 25% chance having an estimated 0.2in. Winds will be moderate, blowing around 16mph. Expect high humidity with levels above 80% to 99%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 35° \| Lo 25°	99%	71% \| est. 0.03in	25% \| est. 0.2in	15.2 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Peosta, IA weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 42^°F. The morning temperature of 32°^F is lowest at 8am with the daytime high of 42°^F at 4pm and a low around 31°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.12^inHg at 10pm and lowest being 29.5^inHg at 3am.

Hourly Wind Speeds

The fastest wind is reported to be 33.1^mph at 4am, while the slowest is 6^mph around 11pm; expect wind gusts peaking 52.4^mph at 4am. View live wind conditions in Peosta

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