10-day forecast for Eureka, MO: 48° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
66° · 0.45 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2375° / 48°0
Morning52°feels 50°
Afternoon75°feels 74°
Evening61°feels 60°
Overnight52°feels 50°
75 °
Eureka, Friday, 23 October
Clear. High 75°, low 48°.
Pressure30.27 inHg
Wind5.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Sat, 2474° / 51°0
Morning52°feels 51°
Afternoon74°feels 72°
Evening61°feels 60°
Overnight55°feels 53°
74 °
Eureka, Saturday, 24 October
Overcast. High 74°, low 51°.
Pressure30.33 inHg
Wind5.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Sun, 2576° / 51°0
Morning52°feels 50°
Afternoon76°feels 75°
Evening63°feels 62°
Overnight55°feels 54°
76 °
Eureka, Sunday, 25 October
Overcast. High 76°, low 51°.
Pressure30.39 inHg
Wind2 mph S
Humidity41%
Visibility6.2 mi
Dew point48°
Mon, 2675° / 54°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight57°feels 55°
75 °
Eureka, Monday, 26 October
Overcast. High 75°, low 54°.
Pressure30.33 inHg
Wind6 mph SE
Humidity36%
Visibility—
Dew point43°
Tue, 2774° / 53°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening64°feels 62°
Overnight62°feels 60°
74 °
Eureka, Tuesday, 27 October
Overcast. High 74°, low 53°.
Pressure30.24 inHg
Wind5.9 mph SE
Humidity39%
Visibility—
Dew point45°
Wed, 2870° / 52°0
Morning56°feels 55°
Afternoon66°feels 64°
Evening59°feels 57°
Overnight55°feels 54°
70 °
Eureka, Wednesday, 28 October
Partly cloudy. High 70°, low 52°.
Pressure30.18 inHg
Wind6.4 mph W
Humidity49%
Visibility—
Dew point45°
Thu, 2971° / 54°0.01
Morning58°feels 57°
Afternoon68°feels 67°
Evening64°feels 63°
Overnight60°feels 59°
71 °
Eureka, Thursday, 29 October
Light rain. High 71°, low 54°.
Pressure30.09 inHg
Wind5.7 mph SE
Humidity50%
Visibility—
Dew point48°
Fri, 3077° / 58°0.14
Morning62°feels 61°
Afternoon70°feels 69°
Evening65°feels 65°
Overnight63°feels 63°
77 °
Eureka, Friday, 30 October
Light rain. High 77°, low 58°.
Pressure29.88 inHg
Wind6.9 mph S
Humidity50%
Visibility—
Dew point50°
Sat, 3166° / 60°0.45
Morning61°feels 61°
Afternoon62°feels 62°
Evening61°feels 62°
Overnight60°feels 61°
66 °
Eureka, Saturday, 31 October
Rain. High 66°, low 60°.
Pressure29.77 inHg
Wind10.4 mph S
Humidity91%
Visibility—
Dew point59°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Eureka, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.