Hourly Weather Forecast - Union, MS

12 AM
54°F
30%
8mph
S
30% Chance Rain Showers
Humidity
99%
Feels like
54°F
Dew Point
53°F
1 AM
54°F
30%
7mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
2 AM
54°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
3 AM
54°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
4 AM
54°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
5 AM
54°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
54°F
Dew Point
54°F
6 AM
55°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
55°F
Dew Point
55°F
6:54 AM
7 AM
56°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
56°F
Dew Point
56°F
8 AM
58°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 AM
60°F
30%
7mph
S
30% Chance Rain Showers
Humidity
99%
Feels like
60°F
Dew Point
60°F
10 AM
62°F
40%
8mph
S
40% Chance Rain Showers
Humidity
95%
Feels like
62°F
Dew Point
61°F
11 AM
64°F
50%
9mph
SSW
50% Chance Rain Showers
Humidity
88%
Feels like
64°F
Dew Point
61°F
12 PM
66°F
40%
9mph
SSW
40% Chance Rain Showers
Humidity
83%
Feels like
66°F
Dew Point
61°F
1 PM
68°F
40%
9mph
SSW
40% Chance Rain Showers
Humidity
79%
Feels like
68°F
Dew Point
61°F
2 PM
69°F
30%
9mph
S
30% Chance Rain Showers
Humidity
76%
Feels like
69°F
Dew Point
61°F
3 PM
69°F
30%
8mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
69°F
Dew Point
61°F
4 PM
67°F
30%
6mph
S
30% Chance Rain Showers
Humidity
79%
Feels like
67°F
Dew Point
60°F
4:54 PM
5 PM
64°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
64°F
Dew Point
60°F
6 PM
62°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
91%
Feels like
62°F
Dew Point
59°F
7 PM
61°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
94%
Feels like
61°F
Dew Point
59°F
8 PM
60°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
96%
Feels like
60°F
Dew Point
58°F
9 PM
59°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
97%
Feels like
59°F
Dew Point
58°F
10 PM
58°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
98%
Feels like
58°F
Dew Point
57°F
11 PM
58°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
97%
Feels like
58°F
Dew Point
57°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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