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WeatherLive › Missouri › Eureka

Eureka, MO Weather (63025)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherEureka · 4:26 PM CDT
92° | 65°
92°F
Feels like 97°
Sunny
WindSW 2 mph · Gusts 6 mph
Precip6% · –
Humidity46% · Dew point 69°
UV index8 Very high
Air Quality104 Unhealthy for Sensitive Groups
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:19 AM · 7:53 PM · 13h 34m

Weather map — Eureka

Full radar →
Now
92°
2%
2 mph
17:00
87°
8%
1 mph
18:00
85°
11%
2 mph
19:00
85°
3%
4 mph
20:00
80°
5%
6 mph
21:00
78°
5%
5 mph
22:00
77°
5%
5 mph
23:00
76°
4%
5 mph
00:00
75°
5%
5 mph
01:00
74°
5%
2 mph
02:00
74°
12%
3 mph
03:00
73°
18%
3 mph
04:00
74°
18%
3 mph
05:00
72°
58%
2 mph
06:00
73°
28%
5 mph
07:00
72°
36%
7 mph
08:00
71°
0.04 in
7 mph
09:00
69°
0.03 in
9 mph
10:00
69°
63%
8 mph
11:00
70°
20%
7 mph
12:00
80°
32%
9 mph
13:00
76°
33%
12 mph
14:00
77°
16%
4 mph
15:00
80°
9%
4 mph

Today · Tue 8/18

High 92°
6% / –

Sunny. Winds E at 6 mph.

Tonight · Tue 8/18

Low 69°
5% / –

Sunny. Winds SE at 5 mph.

Tomorrow · Wed 8/19

82° | 69°
71% / 0.13 in

Showers. Winds SE at 12 mph.

7-day trend

Eureka · temperature + precipitation

10-day forecast

Updated 4:26 PM

Details & indices

Wind
2 mph SW
Gusts 6 mph
Humidity
46%
Dew point 69°
Pressure
29.91 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Unhealthy for Sensitive Groups
AQI 104 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Eureka

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:19 AM
Sunset7:53 PM
Length of day13h 34m
Moonrise12:45 PM
Moonset10:44 PM
Moon phase🌓 First Quarter · 38%
Next full moonAug 27 Sturgeon Moon
Latitude38.5025°N
Longitude-90.6279°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Kansas City
—
— 🌤️
St. Louis
—
—
Springfield
Sunny
100°
Data sources · Tuesday, August 18
Where the Eureka forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 38.5025°N, -90.6279°.
NBM + global weather models
Updated: 4:26 PM
Weather in Eureka
Eureka's outlook: warmest day near 94° (Tuesday), coldest night about 54° (Thursday). Roughly 0.25 in of rain falls over the period, with Wednesday the most likely wet day (71%). Wind is the one to watch: gusts to 28 mph around Monday. No watches or warnings are active for the area right now. Right now Eureka is running about 27° warmer than Springfield. Longer view: continental plains — big swings and a spring severe-storm season.
Eureka, MO · Elev 456 ft · 38.50°N, 90.63°W · Missouri · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:26 PM