Tennant, IA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tennant, IA in one place.
Sunny, with a high near 63. West wind 5 to 10 mph.
Local Weather Overview
This forecast page for Tennant, 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: Apr 16, 2026 7:53 AM CDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for Tennant, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 7:53 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tennant
Tuesday looks like the warmest upcoming period in Tennant at 75 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Monday at about 13 to 21 mph SSE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 16, 2026 7:53 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- OAX
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 39. East southeast wind 7 to 12 mph, with gusts as high as 18 mph.
Sunny, with a high near 73. South southeast wind 13 to 21 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 49. South southwest wind 13 to 18 mph, with gusts as high as 24 mph.
Sunny, with a high near 75. South southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 49. South wind 12 to 15 mph, with gusts as high as 21 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 74. South southeast wind 12 to 18 mph, with gusts as high as 25 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Sunny
|
63°F |
5 to 10 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
7 to 12 mph
ESE
|
|
Monday
Apr 20
|
Sunny
|
73°F |
13 to 21 mph
SSE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
49°F |
13 to 18 mph
SSW
|
|
Tuesday
Apr 21
|
Sunny
|
75°F |
13 to 17 mph
SSW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
49°F |
12 to 15 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Rain Showers
|
74°F |
12 to 18 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tennant.
