Platte County, MO Weather Forecast
County weather hub
Mostly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Platte County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 95. South southwest wind 5 to 9 mph. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Platte County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 5 of 5 mapped cities in Platte County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:09 AM CDT
- Forecast office
- EAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Platte County
Tuesday looks like the warmest upcoming period in Platte County at 89 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 14 to 18 mph NNW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:09 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- EAX
- Radar station
- KEAX
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, then showers and thunderstorms. Mostly cloudy, with a low around 65. West wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Mostly sunny, with a high near 62.
Mostly clear, with a low around 39.
Sunny, with a high near 62.
Clear, with a low around 41.
Sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
5 to 9 mph
SSW
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
65°F |
3 to 8 mph
W
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
76°F |
5 to 9 mph
NNE
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
60°F |
8 mph
ENE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
73°F |
10 mph
SE
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
51°F |
10 to 14 mph
NNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
62°F |
14 to 18 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
39°F |
3 to 13 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
62°F |
5 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
6 mph
SSE
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
6 to 13 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Platte County.
Coverage
Forecast coverage currently spans 5 of 5 mapped cities in Platte County.
Largest mapped city population in this region: 8,329.
