Tama County, IA Weather Forecast
County weather hub
Mostly Cloudy then Showers And Thunderstorms Likely
Compare major city weather across Tama County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely after noon. Some of the storms could be severe. Mostly cloudy. High near 79, with temperatures falling to around 67 in the afternoon. South southwest wind 14 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Tama County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Tama County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 11:42 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tama County
Today looks like the warmest upcoming period in Tama County at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Today at about 14 to 23 mph SSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 11:42 AM CDT
- Coverage
- 7 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 chance of showers and thunderstorms before 7pm. Some of the storms could be severe. Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. Northwest wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Sunny, with a high near 50. Northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 30. West northwest wind 6 to 16 mph, with gusts as high as 24 mph.
Sunny, with a high near 54. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 31.
Sunny, with a high near 63.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 49.
Sunny, with a high near 77.
Partly cloudy, with a low around 55.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 17
|
Mostly Cloudy then Showers And Thunderstorms Likely
|
79°F |
14 to 23 mph
SSW
|
|
Tonight
Apr 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
34°F |
16 to 21 mph
NW
|
|
Saturday
Apr 18
|
Sunny
|
50°F |
15 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
30°F |
6 to 16 mph
WNW
|
|
Sunday
Apr 19
|
Sunny
|
54°F |
6 to 13 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
31°F |
5 to 8 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
63°F |
6 to 15 mph
SE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
49°F |
14 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
14 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
49°F |
7 to 12 mph
SSW
|
|
Wednesday
Apr 22
|
Sunny
|
77°F |
7 to 12 mph
SSE
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
55°F |
12 mph
SSE
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
75°F |
10 to 18 mph
SSE
|
|
Thursday Night
Apr 23
|
Showers And Thunderstorms Likely
|
55°F |
13 to 17 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Tama County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Tama County.
Largest mapped city population in this region: 2,723.
