Hourly Weather Forecast - Saint John, MO

7 AM
53°F
0%
5mph
SW
Clear
Humidity
73%
Feels like
53°F
Dew Point
44°F
7:13 AM
8 AM
57°F
0%
6mph
SW
Sunny
Humidity
67%
Feels like
57°F
Dew Point
46°F
9 AM
63°F
0%
6mph
WSW
Sunny
Humidity
59%
Feels like
63°F
Dew Point
49°F
10 AM
69°F
0%
7mph
WSW
Sunny
Humidity
51%
Feels like
69°F
Dew Point
50°F
11 AM
75°F
0%
7mph
WSW
Sunny
Humidity
43%
Feels like
75°F
Dew Point
51°F
12 PM
80°F
0%
7mph
WSW
Sunny
Humidity
35%
Feels like
80°F
Dew Point
49°F
1 PM
83°F
0%
8mph
WSW
Sunny
Humidity
29%
Feels like
81°F
Dew Point
48°F
2 PM
86°F
0%
8mph
W
Sunny
Humidity
25%
Feels like
83°F
Dew Point
46°F
3 PM
87°F
0%
8mph
W
Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
4 PM
87°F
0%
8mph
W
Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
5 PM
86°F
0%
7mph
W
Sunny
Humidity
23%
Feels like
83°F
Dew Point
45°F
6 PM
84°F
0%
5mph
W
Sunny
Humidity
27%
Feels like
81°F
Dew Point
46°F
7 PM
81°F
0%
4mph
W
Sunny
Humidity
31%
Feels like
80°F
Dew Point
47°F
7:21 PM
8 PM
77°F
0%
3mph
WNW
Clear
Humidity
36%
Feels like
77°F
Dew Point
48°F
9 PM
73°F
0%
2mph
WNW
Mostly Clear
Humidity
41%
Feels like
73°F
Dew Point
48°F
10 PM
69°F
0%
2mph
NW
Clear
Humidity
47%
Feels like
69°F
Dew Point
48°F
11 PM
66°F
0%
2mph
NW
Mostly Clear
Humidity
52%
Feels like
66°F
Dew Point
48°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

Weekend Weather Preview

Weekend Weather Preview

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)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide