Hourly Weather Forecast - Dundas, IL

12 AM
46°F
20%
3mph
WNW
Clear
Humidity
71%
Feels like
45°F
Dew Point
37°F
1 AM
46°F
20%
4mph
NW
Mostly Clear
Humidity
72%
Feels like
43°F
Dew Point
37°F
2 AM
45°F
30%
5mph
NNW
30% Chance Rain Showers
Humidity
71%
Feels like
43°F
Dew Point
37°F
3 AM
45°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
71%
Feels like
42°F
Dew Point
36°F
4 AM
44°F
30%
6mph
NNE
30% Chance of Light Rain
Humidity
72%
Feels like
40°F
Dew Point
35°F
5 AM
42°F
30%
6mph
NE
30% Chance of Light Rain
Humidity
73%
Feels like
38°F
Dew Point
34°F
6 AM
42°F
30%
6mph
NE
30% Chance of Light Rain
Humidity
72%
Feels like
38°F
Dew Point
34°F
6:48 AM
7 AM
43°F
20%
7mph
NE
Cloudy
Humidity
71%
Feels like
39°F
Dew Point
35°F
8 AM
46°F
10%
8mph
NE
Cloudy
Humidity
67%
Feels like
42°F
Dew Point
35°F
9 AM
48°F
10%
9mph
ENE
Cloudy
Humidity
63%
Feels like
44°F
Dew Point
36°F
10 AM
50°F
10%
9mph
ENE
Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
11 AM
53°F
10%
9mph
ENE
Cloudy
Humidity
56%
Feels like
53°F
Dew Point
37°F
12 PM
54°F
10%
9mph
E
Mostly Cloudy
Humidity
53%
Feels like
54°F
Dew Point
37°F
1 PM
56°F
10%
9mph
E
Mostly Cloudy
Humidity
49%
Feels like
56°F
Dew Point
37°F
2 PM
57°F
10%
8mph
ESE
Partly Cloudy
Humidity
47%
Feels like
57°F
Dew Point
37°F
3 PM
58°F
10%
8mph
ESE
Partly Cloudy
Humidity
45%
Feels like
58°F
Dew Point
37°F
4 PM
58°F
10%
8mph
ESE
Partly Cloudy
Humidity
44%
Feels like
58°F
Dew Point
37°F
5 PM
58°F
10%
7mph
ESE
Partly Cloudy
Humidity
45%
Feels like
58°F
Dew Point
37°F
6 PM
57°F
10%
7mph
ESE
Partly Cloudy
Humidity
48%
Feels like
57°F
Dew Point
37°F
7 PM
55°F
10%
6mph
SE
Partly Cloudy
Humidity
51%
Feels like
55°F
Dew Point
38°F
7:09 PM
8 PM
54°F
0%
7mph
SE
Partly Cloudy
Humidity
55%
Feels like
54°F
Dew Point
38°F
9 PM
54°F
0%
7mph
SE
Mostly Clear
Humidity
57%
Feels like
54°F
Dew Point
39°F
10 PM
53°F
0%
8mph
SE
Mostly Clear
Humidity
60%
Feels like
53°F
Dew Point
40°F
11 PM
53°F
0%
8mph
SSE
Clear
Humidity
62%
Feels like
53°F
Dew Point
40°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.

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Today's Weather Outlook

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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)

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