Eureka, MO Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Eureka, MO in one place.
A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Eureka, MO 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 15, 2026 4:36 PM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Eureka, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:36 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Eureka
Friday looks like the warmest upcoming period in Eureka at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for This Afternoon at about 14 to 17 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:36 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
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 a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy. Low around 62, with temperatures rising to around 65 overnight. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 58. South southwest wind around 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South wind 6 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 56. South southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 69. West wind around 16 mph, with gusts as high as 23 mph.
A chance of rain showers before 1am. Partly cloudy, with a low around 39. Northwest wind 6 to 15 mph, with gusts as high as 21 mph.
Sunny, with a high near 67. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Clear, with a low around 40. Northeast wind 6 to 9 mph.
Sunny, with a high near 71. South wind 6 to 10 mph.
Mostly clear, with a low around 48. South wind around 8 mph.
Sunny, with a high near 75. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 53. South southwest wind 8 to 12 mph, with gusts as high as 18 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 15
|
Slight Chance Showers And Thunderstorms
|
82°F |
14 to 17 mph
SSW
|
|
Tonight
Apr 15
|
Chance Showers And Thunderstorms
|
62°F |
10 to 14 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Showers And Thunderstorms
|
81°F |
10 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
58°F |
8 mph
SSW
|
|
Friday
Apr 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
85°F |
6 to 16 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
56°F |
15 mph
SSW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
69°F |
16 mph
W
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
39°F |
6 to 15 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
67°F |
6 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
40°F |
6 to 9 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
71°F |
6 to 10 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
8 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
75°F |
8 to 14 mph
SSW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
53°F |
8 to 12 mph
SSW
|
Nearby Forecasts
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