Marcus, IA Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Marcus, IA in one place.
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Marcus, 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: Jun 1, 2026 6:31 PM CDT.
The active forecast window currently covers Jun 2 to Jun 7, 2026 for Marcus, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 2 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 6:31 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Marcus
Sunday looks like the warmest upcoming period in Marcus at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 6:31 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 57, with temperatures rising to around 61 overnight. Southeast wind 10 to 15 mph.
A slight chance of rain showers before 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
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. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 2
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
81°F |
10 to 15 mph
SE
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
57°F |
10 to 15 mph
SE
|
|
Wednesday
Jun 3
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
80°F |
15 mph
S
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
59°F |
10 to 15 mph
S
|
|
Thursday
Jun 4
|
Showers And Thunderstorms Likely
|
79°F |
10 mph
SSW
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
S
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
S
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
WSW
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
NNE
|
|
Saturday Night
Jun 6
|
Slight Chance Showers And Thunderstorms
|
63°F |
5 to 10 mph
ESE
|
|
Sunday
Jun 7
|
Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
SE
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
64°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marcus.