Hourly Weather Forecast - Union, MO

12 AM
54°F
40%
2mph
SSE
40% Chance Rain Showers
Humidity
85%
Feels like
54°F
Dew Point
50°F
1 AM
53°F
50%
2mph
SSE
50% Chance Rain Showers
Humidity
90%
Feels like
53°F
Dew Point
50°F
2 AM
51°F
50%
2mph
SSE
50% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
49°F
3 AM
51°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
93%
Feels like
51°F
Dew Point
49°F
4 AM
50°F
70%
3mph
SSE
70% Chance of Rain
Humidity
95%
Feels like
50°F
Dew Point
49°F
5 AM
50°F
70%
3mph
SSE
70% Chance of Storms
Humidity
97%
Feels like
50°F
Dew Point
49°F
6 AM
50°F
70%
4mph
S
70% Chance of Storms
Humidity
98%
Feels like
49°F
Dew Point
49°F
6:32 AM
7 AM
52°F
70%
4mph
S
70% Chance of Storms
Humidity
96%
Feels like
52°F
Dew Point
51°F
8 AM
56°F
60%
5mph
S
60% Chance of Storms
Humidity
89%
Feels like
56°F
Dew Point
53°F
9 AM
60°F
60%
5mph
SSW
60% Chance of Storms
Humidity
86%
Feels like
60°F
Dew Point
56°F
10 AM
63°F
60%
6mph
SSW
60% Chance of Storms
Humidity
82%
Feels like
63°F
Dew Point
58°F
11 AM
65°F
60%
6mph
SSW
60% Chance of Storms
Humidity
79%
Feels like
65°F
Dew Point
59°F
12 PM
67°F
70%
6mph
SSW
70% Chance of Storms
Humidity
77%
Feels like
67°F
Dew Point
60°F
1 PM
68°F
90%
6mph
SSW
Thunderstorms
Humidity
78%
Feels like
68°F
Dew Point
61°F
2 PM
69°F
90%
6mph
SSW
Thunderstorms
Humidity
76%
Feels like
69°F
Dew Point
61°F
3 PM
69°F
90%
6mph
SW
Thunderstorms
Humidity
73%
Feels like
69°F
Dew Point
60°F
4 PM
68°F
80%
5mph
SW
80% Chance of Storms
Humidity
72%
Feels like
68°F
Dew Point
59°F
5 PM
66°F
70%
4mph
SW
70% Chance of Storms
Humidity
74%
Feels like
66°F
Dew Point
58°F
6 PM
63°F
60%
3mph
SW
60% Chance of Light Rain
Humidity
80%
Feels like
63°F
Dew Point
57°F
6:00 PM
7 PM
60°F
50%
3mph
WSW
50% Chance of Light Rain
Humidity
88%
Feels like
60°F
Dew Point
57°F
8 PM
58°F
40%
2mph
WSW
40% Chance of Light Rain
Humidity
93%
Feels like
58°F
Dew Point
56°F
9 PM
57°F
40%
2mph
WSW
40% Chance of Light Rain
Humidity
94%
Feels like
57°F
Dew Point
55°F
10 PM
56°F
40%
2mph
WSW
40% Chance of Light Rain
Humidity
93%
Feels like
56°F
Dew Point
54°F
11 PM
56°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
92%
Feels like
56°F
Dew Point
54°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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