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WeatherLive › Missouri › Wellston

Wellston, MO Weather (63133)

ZIP codes: 63133 · 63112
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWellston · 9:07 AM CDT
84° | 69°
73°F
Feels like 75°
Rain
WindSW 9 mph · Gusts 23 mph
Precip86% · 1.39 in
Humidity83% · Dew point 68°
UV index7 High
Air Quality35 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:18 AM · 7:50 PM · 13h 32m

Weather map — Wellston

Full radar →
Now
73°
0.14 in
9 mph
10:00
74°
0.15 in
9 mph
11:00
78°
0.15 in
10 mph
12:00
81°
0.15 in
11 mph
13:00
79°
0.15 in
8 mph
14:00
83°
0.15 in
6 mph
15:00
84°
0.15 in
10 mph
16:00
77°
19%
8 mph
17:00
76°
0.02 in
7 mph
18:00
74°
24%
9 mph
19:00
73°
34%
9 mph
20:00
71°
32%
10 mph
21:00
70°
35%
9 mph
22:00
70°
14%
6 mph
23:00
69°
41%
5 mph
00:00
69°
20%
6 mph
01:00
69°
33%
5 mph
02:00
69°
19%
5 mph
03:00
69°
12%
5 mph
04:00
69°
13%
5 mph
05:00
68°
14%
4 mph
06:00
68°
15%
4 mph
07:00
67°
15%
5 mph
08:00
69°
12%
6 mph

Today · Wed 8/19

High 84°
86% / 1.39 in

Rain. Winds SE at 11 mph.

Tonight · Wed 8/19

Low 67°
35% / 0.01 in

Partly cloudy. Winds E at 9 mph.

Tomorrow · Thu 8/20

84° | 67°
18% / 0.01 in

Sunny. Winds NE at 11 mph.

7-day trend

Wellston · temperature + precipitation

10-day forecast

Updated 9:07 AM

Details & indices

Wind
9 mph SW
Gusts 23 mph
Humidity
83%
Dew point 68°
Pressure
29.94 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 35 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Wellston

🌿 Conditions right now

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

Sun & moon

Sunrise6:18 AM
Sunset7:50 PM
Length of day13h 32m
Moonrise1:48 PM
Moonset11:16 PM
Moon phase🌓 First Quarter · 45%
Next full moonAug 27 Sturgeon Moon
Latitude38.6728°N
Longitude-90.2993°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
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Kansas City
—
—
St. Louis
Light rain
71°
Springfield
Partly cloudy
76°
Data sources · Wednesday, August 19
Where the Wellston 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: 38.6728°N, -90.2993°.
NBM + global weather models
Updated: 9:07 AM
Weather in Wellston
Wellston's outlook: warmest day near 95° (Tuesday), coldest night about 58° (Thursday). Models drop roughly 1.5 in of precipitation across the stretch — watch Wednesday (86%). No active NWS alerts at the moment — quiet on the hazards front. Right now Wellston is about 17° cooler than nearby O'Fallon. Longer view: continental plains — big swings and a spring severe-storm season.
Wellston, MO · Elev 518 ft · 38.67°N, 90.30°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: 9:07 AM