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Grinnell, KS Weather
It is 63°F and cloudy in Grinnell, KS, observed at 3:15 PM CDT. Today: Cloudy, high 66°F, low 50°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Grinnell, KS current weather
63°F
Cloudy
H 66° / L 50°Feels like 63°
Observed at Oakley Municipal Airport (9.9 mi away), 10/30/2026, 3:15 PM CDT
Hourly forecast
NWS, updated 10/30/2026, 11:46 AM PT
7-day forecast
Tap a day for details
Today10/3066% chance of precipitationLow 50°High 66°
This Afternoon: Cloudy, with a high near 66. South wind around 15 mph.
Tonight: A chance of rain between 7pm and 11pm, then rain likely and patchy fog. Cloudy. Low around 50, with temperatures rising to around 52 overnight. South wind 10 to 15 mph. Chance of precipitation is 70%.
CloudySat10/3141% chance of precipitationLow 50°High 58°
Saturday: A chance of rain and patchy fog before 8am, then patchy fog and a slight chance of rain between 8am and 10am, then a chance of rain and patchy fog between 10am and 1pm, then patchy fog and a slight chance of rain between 1pm and 4pm. Cloudy, with a high near 58. South wind 10 to 15 mph. Chance of precipitation is 40%.
Saturday Night: A slight chance of rain before 7pm, then patchy fog and a slight chance of rain. Cloudy, with a low around 50. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Chance Light RainSun11/148% chance of precipitationLow 55°High 63°
Sunday: Cloudy, with a high near 63. Southeast wind 5 to 15 mph.
Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
CloudyMon11/265% chance of precipitationLow 44°High 66°
Monday: Showers and thunderstorms likely. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Monday Night: Rain showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Showers And Thunderstorms LikelyTue11/317% chance of precipitationLow 39°High 56°
Tuesday: A slight chance of rain showers before noon. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Tuesday Night: Partly cloudy, with a low around 39.
Slight Chance Rain Showers then Partly SunnyWed11/4Low 38°High 59°
Wednesday: Sunny, with a high near 59.
Wednesday Night: Partly cloudy, with a low around 38.
SunnyThu11/5Low 36°High 56°
Thursday: Mostly sunny, with a high near 56.
Thursday Night: Partly cloudy, with a low around 36.
Mostly Sunny
Forecast for 39.124, -100.632 from the NWS GLD office, updated 10/30/2026, 11:46 AM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now66°Cloudy5%15 mph
- 4 PM65°Cloudy5%15 mph
- 5 PM65°Cloudy13%15 mph
- 6 PM65°Cloudy13%15 mph
- 7 PM59°Chance Light Rain30%10 mph
- 8 PM57°Chance Light Rain28%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 Grinnell, KS right now?
- The latest observation from Oakley Municipal Airport was 63°F and cloudy, reported at 10/30/2026, 3:15 PM CDT.
- What is the high temperature today in Grinnell, KS?
- The National Weather Service forecast for this afternoon calls for a high near 66°F. Cloudy.
- Will it rain in Grinnell, KS in the next 24 hours?
- The hourly forecast shows a 52% chance of precipitation around 10/30/2026, 11:00 PM CDT.
- What time is sunrise and sunset in Grinnell, KS today?
- Sunrise is about 8:08 AM CDT and sunset is about 6:43 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Grinnell, KS?
- At Oakley 4w, the 1991 to 2020 normal high in October is 68°F and the normal low is 37°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.18 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Kansas 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
Drought
By countyGove County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 8:08 AM
- Sunset
- 6:43 PM
- Daylight
- 10 hr 36 min
- Moon
- Waning Gibbous 77% lit
- First light (civil dawn)
- 7:40 AM
- Last light (civil dusk)
- 7:11 PM
- Moonrise
- 10:29 PM
- Moonset
- 1:21 PM
Normal October weather
ClimateNormal October high 68°, low 37°, precipitation 1.58 in for the month. 1991 to 2020 normals at Oakley 4w, 17 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
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About this data
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