Checked
Hopkinton, IA 52237 Weather
It is 55°F and cloudy in Hopkinton, IA 52237, observed at 4:55 PM CDT. Today: Cloudy, high 53°F, low 47°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Hopkinton, IA 52237 current weather
55°F
Cloudy
H 53° / L 47°Feels like 55°
Observed at Monticello Regional Airport (10 mi away), 10/30/2026, 4:55 PM CDT
7-day forecast
Tap a day for details
Today10/3064% chance of precipitationLow 47°High 53°
This Afternoon: Cloudy, with a high near 53. East wind around 10 mph.
Tonight: A slight chance of showers and thunderstorms between 2am and 3am, then showers and thunderstorms likely. Cloudy. Low around 47, with temperatures rising to around 49 overnight. East wind 5 to 10 mph. Chance of precipitation is 60%.
CloudySat10/3171% chance of precipitationLow 49°High 59°
Saturday: Showers and thunderstorms likely before 4pm. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night: A slight chance of rain showers between 7pm and 1am. Cloudy, with a low around 49. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Showers And Thunderstorms LikelySun11/114% chance of precipitationLow 51°High 64°
Sunday: Partly sunny, with a high near 64.
Sunday Night: Mostly cloudy, with a low around 51.
Partly SunnyMon11/290% chance of precipitationLow 57°High 66°
Monday: Rain showers. Cloudy, with a high near 66. Chance of precipitation is 80%.
Monday Night: Showers and thunderstorms. Cloudy, with a low around 57. Chance of precipitation is 90%.
Rain ShowersTue11/390% chance of precipitationLow 52°High 68°
Tuesday: Rain showers. Mostly cloudy, with a high near 68. Chance of precipitation is 90%.
Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Rain ShowersWed11/450% chance of precipitationLow 47°High 63°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Wednesday Night: A slight chance of rain showers. Mostly cloudy, with a low around 47.
Chance Rain ShowersThu11/522% chance of precipitationLow 42°High 61°
Thursday: A slight chance of rain showers. Mostly cloudy, with a high near 61.
Thursday Night: Mostly cloudy, with a low around 42.
Slight Chance Rain Showers
Forecast for 42.358, -91.220 from the NWS DVN office, updated 10/30/2026, 2:41 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Hopkinton, IA 52237 right now?
- The latest observation from Monticello Regional Airport was 55°F and cloudy, reported at 10/30/2026, 4:55 PM CDT.
- What is the high temperature today in Hopkinton, IA 52237?
- The National Weather Service forecast for this afternoon calls for a high near 53°F. Cloudy.
- What time is sunrise and sunset in Hopkinton, IA 52237 today?
- Sunrise is about 7:36 AM CDT and sunset is about 6:00 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Hopkinton, IA 52237?
- At Cascade, the 1991 to 2020 normal high in October is 62°F and the normal low is 39°F.
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 (Northeast Iowa)
- 37GoodPM2.5
- AQI forecast tomorrow (Northeast Iowa)
- 57ModeratePM2.5
Drought
By countyDelaware County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:36 AM
- Sunset
- 6 PM
- Daylight
- 10 hr 25 min
- Moon
- Waning Gibbous 76% lit
- First light (civil dawn)
- 7:07 AM
- Last light (civil dusk)
- 6:29 PM
- Moonrise
- 9:36 PM
- Moonset
- 12:57 PM
Normal October weather
ClimateNormal October high 62°, low 39°, precipitation 3.26 in for the month. 1991 to 2020 normals at Cascade, 11 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · 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
See something wrong? Request a correction
About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.
DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.
Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.