Grundy Center, IA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Grundy Center, IA in one place.
A chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Grundy Center, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 30, 2026 7:00 PM CDT.
The active forecast window currently covers Jun 1 to Jun 5, 2026 for Grundy Center, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 1 to Jun 5, 2026
- Latest sync
- May 30, 2026 7:00 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Grundy Center
Friday looks like the warmest upcoming period in Grundy Center at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Thursday at about 10 to 14 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 7:00 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
Sunny, with a high near 81.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 83.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
81°F |
6 mph
E
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
56°F |
3 to 7 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
81°F |
6 to 9 mph
ESE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
54°F |
5 to 9 mph
SE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
83°F |
7 to 10 mph
SSE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
58°F |
10 mph
S
|
|
Thursday
Jun 4
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
83°F |
10 to 14 mph
SSW
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
61°F |
13 mph
S
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
84°F |
12 mph
SSW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
60°F |
6 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grundy Center.
