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Princeton, IA Weather
It is 57°F and cloudy in Princeton, IA, observed at 3:35 PM CDT. Today: Slight Chance Rain Showers, high 57°F, low 50°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Princeton, IA current weather
57°F
Cloudy
H 57° / L 50°Feels like 57°
Observed at Clinton Municipal Airport (11 mi away), 10/30/2026, 3:35 PM CDT
Hourly forecast
NWS, updated 10/30/2026, 11:26 AM PT
10-day forecast
Tap a day for details
Today10/3068% chance of precipitationLow 50°High 57°
This Afternoon: A slight chance of rain showers. Cloudy, with a high near 57. East wind around 10 mph. Chance of precipitation is 20%.
Tonight: A chance of rain showers before 10pm, then showers and thunderstorms likely. Cloudy. Low around 50, with temperatures rising to around 52 overnight. East wind around 10 mph. Chance of precipitation is 70%.
Slight Chance Rain ShowersSat10/3144% chance of precipitationLow 53°High 63°
Saturday: A chance of rain showers before 3pm. Cloudy, with a high near 63. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday Night: A slight chance of rain showers between 10pm and 11pm. Cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 20%.
Chance Rain ShowersSun11/119% chance of precipitationLow 53°High 68°
Sunday: A slight chance of rain showers after noon. Mostly cloudy, with a high near 68.
Sunday Night: Mostly cloudy, with a low around 53.
Mostly Cloudy then Slight Chance Rain ShowersMon11/283% chance of precipitationLow 59°High 68°
Monday: Rain showers likely. Cloudy, with a high near 68. Chance of precipitation is 70%.
Monday Night: Showers and thunderstorms. Cloudy, with a low around 59. Chance of precipitation is 80%.
Rain Showers LikelyTue11/388% chance of precipitationLow 55°High 71°
Tuesday: Rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 90%.
Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Rain ShowersWed11/454% chance of precipitationLow 49°High 67°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Chance Rain ShowersThu11/528% chance of precipitationLow 44°High 64°
Thursday: A chance of rain showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Thursday Night: Mostly cloudy, with a low around 44.
Chance Rain ShowersFri11/6Model blend13% chance of precipitationLow 41°High 62°
Friday: Partly cloudy. High near 62°. Low that night near 41°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend11% chance of precipitationLow 40°High 61°
Saturday: Partly cloudy. High near 61°. Low that night near 40°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend19% chance of precipitationLow 42°High 62°
Sunday: Mostly cloudy, slight chance of rain. High near 62°. Low that night near 42°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 41.672, -90.357 from the NWS DVN office, updated 10/30/2026, 11:26 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KCWI (Clinton Muni, 11 mi), model run 10/30/2026, 9:00 AM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now56°Slight Chance Rain Showers15%10 mph
- 4 PM56°Slight Chance Rain Showers15%10 mph
- 5 PM56°Slight Chance Rain Showers15%10 mph
- 6 PM54°Slight Chance Rain Showers15%10 mph
- 7 PM53°Slight Chance Rain Showers20%10 mph
- 8 PM53°Chance Rain Showers29%10 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Princeton, IA right now?
- The latest observation from Clinton Municipal Airport was 57°F and cloudy, reported at 10/30/2026, 3:35 PM CDT.
- What is the high temperature today in Princeton, IA?
- The National Weather Service forecast for this afternoon calls for a high near 57°F. Slight Chance Rain Showers.
- Will it rain in Princeton, IA in the next 24 hours?
- The hourly forecast shows a 52% chance of precipitation around 10/30/2026, 11:00 PM CDT.
- What is the 10-day forecast for Princeton, IA?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 61°F to 62°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Princeton, IA today?
- Sunrise is about 7:31 AM CDT and sunset is about 5:58 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Princeton, IA?
- At Le Claire L&d 14, the 1991 to 2020 normal high in October is 64°F and the normal low is 44°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.43 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Iowa hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:General thunderstormsOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Rock Island-Moline)
- GoodPM2.5
- AQI forecast tomorrow (Rock Island-Moline)
- GoodPM2.5
Drought
By countyScott County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:31 AM
- Sunset
- 5:58 PM
- Daylight
- 10 hr 27 min
- Moon
- Waning Gibbous 77% lit
- First light (civil dawn)
- 7:02 AM
- Last light (civil dusk)
- 6:27 PM
- Moonrise
- 9:35 PM
- Moonset
- 12:50 PM
Normal October weather
ClimateNormal October high 64°, low 44°, precipitation 2.60 in for the month. 1991 to 2020 normals at Le Claire L&d 14, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
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