Hourly Weather Forecast - Potosi, MO

7 AM
49°F
0%
1mph
SE
Hazy
Humidity
93%
Feels like
49°F
Dew Point
47°F
7:05 AM
8 AM
54°F
0%
1mph
S
Sunny
Humidity
83%
Feels like
54°F
Dew Point
49°F
9 AM
61°F
0%
2mph
SSW
Sunny
Humidity
69%
Feels like
61°F
Dew Point
51°F
10 AM
68°F
0%
1mph
WSW
Sunny
Humidity
58%
Feels like
68°F
Dew Point
53°F
11 AM
74°F
0%
2mph
W
Sunny
Humidity
50%
Feels like
74°F
Dew Point
54°F
12 PM
79°F
0%
2mph
W
Sunny
Humidity
44%
Feels like
79°F
Dew Point
55°F
1 PM
82°F
0%
2mph
W
Sunny
Humidity
40%
Feels like
82°F
Dew Point
55°F
2 PM
85°F
0%
2mph
W
Sunny
Humidity
36%
Feels like
83°F
Dew Point
55°F
3 PM
86°F
0%
2mph
W
Sunny
Humidity
33%
Feels like
84°F
Dew Point
53°F
4 PM
85°F
0%
1mph
WSW
Sunny
Humidity
32%
Feels like
83°F
Dew Point
52°F
5 PM
84°F
0%
2mph
SSW
Sunny
Humidity
34%
Feels like
82°F
Dew Point
53°F
6 PM
81°F
0%
2mph
S
Sunny
Humidity
39%
Feels like
80°F
Dew Point
53°F
7 PM
77°F
0%
3mph
SSE
Sunny
Humidity
44%
Feels like
77°F
Dew Point
54°F
7:15 PM
8 PM
74°F
0%
4mph
S
Clear
Humidity
51%
Feels like
74°F
Dew Point
54°F
9 PM
71°F
0%
4mph
S
Clear
Humidity
55%
Feels like
71°F
Dew Point
54°F
10 PM
70°F
0%
5mph
SSW
Clear
Humidity
57%
Feels like
70°F
Dew Point
55°F
11 PM
69°F
0%
5mph
SSW
Clear
Humidity
60%
Feels like
69°F
Dew Point
55°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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