Eureka, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Eureka, MO in one place.
Sunny, with a high near 87. Southeast wind 0 to 3 mph.
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: Aug 28, 2026 12:08 AM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Eureka, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 12:08 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Eureka
Wednesday looks like the warmest upcoming period in Eureka at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 3 to 10 mph S.
The forecast from Aug 29 through Sep 3 stays mostly dry.
Forecast Details
- Last updated
- Aug 28, 2026 12:08 AM CDT
- Coverage
- 6 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
Mostly clear, with a low around 65. South southeast wind around 3 mph.
Sunny, with a high near 91. South wind 3 to 10 mph.
Mostly clear, with a low around 70. South wind around 6 mph.
Sunny, with a high near 93. South southwest wind 6 to 10 mph.
Mostly clear, with a low around 72. South wind around 7 mph.
Sunny, with a high near 93. South southwest wind 5 to 8 mph.
Mostly clear, with a low around 73. South southwest wind around 6 mph.
Sunny, with a high near 94. South southwest wind around 7 mph.
Mostly clear, with a low around 74. South southwest wind around 5 mph.
Sunny, with a high near 94. Southwest wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Sunny
|
87°F |
0 to 3 mph
SE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
65°F |
3 mph
SSE
|
|
Sunday
Aug 30
|
Sunny
|
91°F |
3 to 10 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
70°F |
6 mph
S
|
|
Monday
Aug 31
|
Sunny
|
93°F |
6 to 10 mph
SSW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
72°F |
7 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
93°F |
5 to 8 mph
SSW
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
73°F |
6 mph
SSW
|
|
Wednesday
Sep 2
|
Sunny
|
94°F |
7 mph
SSW
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
74°F |
5 mph
SSW
|
|
Thursday
Sep 3
|
Sunny
|
94°F |
5 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Eureka.
