Hourly Weather Forecast - Union, MO

12 AM
55°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
53°F
1 AM
55°F
30%
3mph
SSW
30% Chance of Rain
Humidity
97%
Feels like
55°F
Dew Point
54°F
2 AM
54°F
30%
4mph
SSW
30% Chance of Rain
Humidity
99%
Feels like
54°F
Dew Point
54°F
3 AM
54°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
4 AM
54°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
5 AM
53°F
40%
4mph
SSW
40% Chance Rain Showers
Humidity
100%
Feels like
53°F
Dew Point
53°F
6 AM
53°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
6:30 AM
7 AM
54°F
40%
4mph
SSW
40% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
8 AM
57°F
50%
4mph
SSW
50% Chance Rain Showers
Humidity
97%
Feels like
57°F
Dew Point
56°F
9 AM
60°F
50%
5mph
SSW
50% Chance Rain Showers
Humidity
92%
Feels like
60°F
Dew Point
58°F
10 AM
63°F
50%
6mph
SSW
50% Chance Rain Showers
Humidity
86%
Feels like
63°F
Dew Point
59°F
11 AM
65°F
60%
7mph
SSW
60% Chance Rain Showers
Humidity
82%
Feels like
65°F
Dew Point
59°F
12 PM
66°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
78%
Feels like
66°F
Dew Point
59°F
1 PM
68°F
50%
8mph
SW
50% Chance Rain Showers
Humidity
76%
Feels like
68°F
Dew Point
60°F
2 PM
69°F
50%
8mph
SW
50% Chance Rain Showers
Humidity
70%
Feels like
69°F
Dew Point
59°F
3 PM
70°F
40%
7mph
SW
40% Chance Rain Showers
Humidity
65%
Feels like
70°F
Dew Point
58°F
4 PM
71°F
20%
6mph
SW
Partly Cloudy
Humidity
63%
Feels like
71°F
Dew Point
57°F
5 PM
69°F
20%
4mph
SSW
Partly Cloudy
Humidity
64%
Feels like
69°F
Dew Point
57°F
6 PM
67°F
20%
3mph
SSW
Partly Cloudy
Humidity
68%
Feels like
67°F
Dew Point
56°F
6:01 PM
7 PM
64°F
30%
4mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
64°F
Dew Point
56°F
8 PM
62°F
30%
4mph
S
30% Chance Rain Showers
Humidity
83%
Feels like
62°F
Dew Point
56°F
9 PM
60°F
30%
5mph
S
30% Chance Rain Showers
Humidity
86%
Feels like
60°F
Dew Point
56°F
10 PM
60°F
30%
5mph
S
30% Chance Rain Showers
Humidity
88%
Feels like
60°F
Dew Point
56°F
11 PM
60°F
30%
5mph
S
30% Chance Rain Showers
Humidity
90%
Feels like
60°F
Dew Point
56°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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