Dumont, IA Weather Forecast
Local 7-day forecast
Mostly Cloudy then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Dumont, IA in one place.
A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 79. East southeast wind 3 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Dumont, 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 28, 2026 7:37 PM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Dumont, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 7:37 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dumont
Monday looks like the warmest upcoming period in Dumont at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 3 to 16 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 7:37 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 rain showers before 7pm. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
Partly sunny, with a high near 80.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 82.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Cloudy then Slight Chance Rain Showers
|
79°F |
3 to 16 mph
ESE
|
|
Saturday Night
May 30
|
Slight Chance Rain Showers then Mostly Cloudy
|
55°F |
14 mph
ESE
|
|
Sunday
May 31
|
Partly Sunny
|
80°F |
13 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
56°F |
3 to 10 mph
SE
|
|
Monday
Jun 1
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
83°F |
6 mph
ESE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms
|
55°F |
3 to 7 mph
ESE
|
|
Tuesday
Jun 2
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
82°F |
5 to 8 mph
ESE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
53°F |
3 to 8 mph
ESE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
82°F |
5 to 8 mph
SSE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
55°F |
7 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dumont.