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Prophetstown, IL Weather Conditions

Updated: Thu Mar 5th 2026 10:45 AM CST

Fog / Mist

43^°F 6^°C

Feels Like 41^°F / 5^°C

Prophetstown, IL weather condition is Fog / Mist and 43°F.

Today's Weather in Prophetstown,IL

The current weather in Prophetstown IL as of 10:45 AM CST on Thu Mar 5th 2026, has a sky condition of Fog / Mist with the visibility of 2 mile(s) and the UV index at 2. It is 43 degrees fahrenheit but feels like 41 degrees. The barometric pressure is 30.01 - measured by inches of mercury - and is falling since its last observation. The humidity is 100 percent that's steady since the last report, with a dew point of 41 degrees fahrenheit which is rising. Wind direction is from the East-Northeast at 4.5 miles per hour, gusting at 5.7 miles per hour. Sunrise was at 6:28 AM and Sunset is at 5:55 PM. The moon phase is a Waning Gibbous moon rising at 8:36 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:28 AM

Sunset: 5:55 PM

As of:

Moon

Moonrise: 8:36 PM

Moonset: 7:15 AM

Phase: Waning Gibbous Moon

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Hourly Forecast - Next 8 hours

Next 5 Days...

Scattered Rain

Scattered Rain with a high of 74°F and a low of 42°F. Probable rainfall forecasted, having a 70% chance with an estimated 0.07in. Winds will be moderate, blowing around 19mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 42°	89%	70% \| est. 0.07in	0%	18.3 mph

Heavy Rain

Heavy Rain with a high of 61°F and a low of 38°F. Probable rainfall forecasted, having an 89% chance with an estimated 2.01in. Winds will be strong at speeds peaking at 23mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 38°	88%	89% \| est. 2.01in	0%	22.6 mph

Partly Cloudy

Partly Cloudy with a high of 61°F and a low of 28°F. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 66%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 28°	66%	0%	0%	17.2 mph

Sunny

Sunny with a high of 69°F and a low of 48°F. Winds will be moderate, blowing around 20mph. Humidity levels are comfortable, sitting around 46%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 48°	46%	0%	0%	19.9 mph

Moderate Rain

Moderate Rain with a high of 74°F and a low of 52°F. Probable rainfall forecasted, having a 53% chance with an estimated 0.47in. Winds will be strong at speeds peaking at 23mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 52°	79%	53% \| est. 0.47in	0%	22.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Prophetstown, IL weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Monday, 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 43^°F. The morning temperature of 41°^F is lowest at 5am with the daytime high of 51°^F at 4pm and a low around 43°^F at 11am is expected.

Hourly Barometric Pressure

The highest pressure today is 30.05^inHg at 7am and lowest being 30^inHg at 4pm.

Hourly Wind Speeds

The fastest wind is reported to be 8.7^mph at 11pm, while the slowest is 0.4^mph around 3pm; expect wind gusts peaking 15.6^mph at 11pm. View live wind conditions in Prophetstown

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