Polk County, MO Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Polk County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 69. East wind 2 to 6 mph.
County Weather Overview
This county weather page brings together forecast coverage for Polk County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Polk County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 8:53 PM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Polk County
Monday looks like the warmest upcoming period in Polk County at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 8:53 PM CDT
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered showers and thunderstorms after 1pm. Mostly sunny. High near 87, with temperatures falling to around 85 in the afternoon. Heat index values as high as 94. East wind 1 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 9pm. Partly cloudy, with a low around 69. Southeast wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 86. Heat index values as high as 94. Southwest wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 88.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72.
Sunny, with a high near 90.
Mostly clear, with a low around 74.
Sunny, with a high near 92.
Mostly clear, with a low around 75.
Sunny, with a high near 93.
Mostly clear, with a low around 75.
Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Mostly Clear
|
69°F |
2 to 6 mph
E
|
|
Wednesday
Jul 15
|
Mostly Sunny then Scattered Showers And Thunderstorms
|
87°F |
1 to 6 mph
E
|
|
Wednesday Night
Jul 15
|
Scattered Showers And Thunderstorms then Partly Cloudy
|
69°F |
1 to 5 mph
SE
|
|
Thursday
Jul 16
|
Slight Chance Showers And Thunderstorms
|
86°F |
2 to 7 mph
SW
|
|
Thursday Night
Jul 16
|
Showers And Thunderstorms Likely then Partly Cloudy
|
70°F |
6 mph
SW
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
6 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
5 to 8 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
90°F |
8 to 12 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
74°F |
8 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
7 to 10 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
75°F |
6 to 9 mph
SW
|
|
Monday
Jul 20
|
Sunny
|
93°F |
12 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
75°F |
6 to 9 mph
SW
|
|
Tuesday
Jul 21
|
Sunny
|
92°F |
9 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Polk County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Polk County.
Largest mapped city population in this region: 11,196.
