Calamus, IA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Calamus, IA in one place.
Mostly cloudy, with a high near 82. South wind 5 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Calamus, 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: Aug 28, 2026 6:37 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Calamus, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 6:37 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Calamus
Monday looks like the warmest upcoming period in Calamus at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 6:37 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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 between 2am and 3am, then a chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92.
Partly cloudy, with a low around 74.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92.
A slight chance of rain showers after 1am. Mostly clear, with a low around 72.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Cloudy
|
82°F |
5 to 15 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
70°F |
5 to 10 mph
S
|
|
Sunday
Aug 30
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
90°F |
5 to 10 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
73°F |
5 mph
S
|
|
Monday
Aug 31
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
92°F |
5 mph
S
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
74°F |
5 mph
S
|
|
Tuesday
Sep 1
|
Slight Chance Rain Showers
|
91°F |
0 to 5 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
S
|
|
Wednesday
Sep 2
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
92°F |
0 to 5 mph
SW
|
|
Wednesday Night
Sep 2
|
Mostly Clear then Slight Chance Rain Showers
|
72°F |
0 to 5 mph
S
|
|
Thursday
Sep 3
|
Slight Chance Rain Showers then Mostly Sunny
|
90°F |
0 to 5 mph
S
|
|
Thursday Night
Sep 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
71°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Calamus.
