Hourly Weather Forecast - Union, MO

12 AM
61°F
0%
1mph
NNE
Mostly Clear
Humidity
63%
Feels like
61°F
Dew Point
48°F
1 AM
59°F
0%
1mph
E
Clear
Humidity
67%
Feels like
59°F
Dew Point
48°F
2 AM
57°F
0%
1mph
ENE
Clear
Humidity
72%
Feels like
57°F
Dew Point
47°F
3 AM
54°F
0%
0mph
ENE
Partly Cloudy
Humidity
76%
Feels like
54°F
Dew Point
47°F
4 AM
53°F
0%
0mph
E
Mostly Clear
Humidity
81%
Feels like
53°F
Dew Point
47°F
5 AM
51°F
0%
0mph
SSE
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
6 AM
50°F
0%
0mph
SE
Partly Cloudy
Humidity
90%
Feels like
50°F
Dew Point
47°F
7 AM
50°F
0%
0mph
ENE
Partly Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F
7:06 AM
8 AM
54°F
0%
1mph
SSE
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
49°F
9 AM
59°F
0%
1mph
SE
Partly Cloudy
Humidity
74%
Feels like
59°F
Dew Point
51°F
10 AM
65°F
0%
1mph
SSE
Mostly Sunny
Humidity
62%
Feels like
65°F
Dew Point
52°F
11 AM
71°F
0%
2mph
S
Mostly Sunny
Humidity
51%
Feels like
71°F
Dew Point
52°F
12 PM
76°F
0%
2mph
SW
Partly Cloudy
Humidity
44%
Feels like
76°F
Dew Point
53°F
1 PM
80°F
0%
2mph
SW
Partly Cloudy
Humidity
39%
Feels like
80°F
Dew Point
53°F
2 PM
83°F
0%
3mph
WSW
Mostly Sunny
Humidity
35%
Feels like
82°F
Dew Point
53°F
3 PM
85°F
0%
3mph
WSW
Sunny
Humidity
32%
Feels like
83°F
Dew Point
52°F
4 PM
85°F
0%
3mph
WSW
Sunny
Humidity
30%
Feels like
83°F
Dew Point
50°F
5 PM
84°F
0%
3mph
WSW
Sunny
Humidity
31%
Feels like
82°F
Dew Point
50°F
6 PM
81°F
0%
2mph
SW
Sunny
Humidity
35%
Feels like
80°F
Dew Point
50°F
7 PM
77°F
0%
1mph
SSW
Sunny
Humidity
43%
Feels like
77°F
Dew Point
53°F
7:16 PM
8 PM
74°F
0%
2mph
S
Clear
Humidity
48%
Feels like
74°F
Dew Point
53°F
9 PM
71°F
0%
3mph
S
Clear
Humidity
53%
Feels like
71°F
Dew Point
53°F
10 PM
69°F
0%
4mph
S
Clear
Humidity
55%
Feels like
69°F
Dew Point
53°F
11 PM
68°F
0%
5mph
S
Clear
Humidity
58%
Feels like
68°F
Dew Point
53°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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