Hourly Weather Forecast - Olney, IL

12 AM
42°F
0%
5mph
ENE
Mostly Cloudy
Humidity
65%
Feels like
38°F
Dew Point
31°F
1 AM
41°F
0%
6mph
ENE
Cloudy
Humidity
67%
Feels like
37°F
Dew Point
31°F
2 AM
40°F
0%
6mph
E
Cloudy
Humidity
67%
Feels like
36°F
Dew Point
30°F
3 AM
39°F
0%
6mph
E
Cloudy
Humidity
67%
Feels like
35°F
Dew Point
29°F
4 AM
39°F
0%
6mph
E
Cloudy
Humidity
67%
Feels like
35°F
Dew Point
29°F
5 AM
38°F
0%
6mph
E
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
29°F
6 AM
38°F
0%
5mph
ESE
Partly Cloudy
Humidity
70%
Feels like
34°F
Dew Point
29°F
6:49 AM
7 AM
38°F
0%
5mph
ESE
Mostly Sunny
Humidity
70%
Feels like
34°F
Dew Point
29°F
8 AM
40°F
0%
6mph
SE
Mostly Sunny
Humidity
67%
Feels like
36°F
Dew Point
30°F
9 AM
43°F
0%
7mph
SE
Partly Cloudy
Humidity
62%
Feels like
39°F
Dew Point
31°F
10 AM
46°F
0%
7mph
SE
Partly Cloudy
Humidity
58%
Feels like
43°F
Dew Point
32°F
11 AM
49°F
0%
7mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
47°F
Dew Point
33°F
12 PM
52°F
0%
6mph
SSE
Mostly Cloudy
Humidity
48%
Feels like
52°F
Dew Point
33°F
1 PM
55°F
0%
6mph
SSE
Mostly Cloudy
Humidity
45%
Feels like
55°F
Dew Point
34°F
2 PM
56°F
0%
6mph
S
Mostly Cloudy
Humidity
43%
Feels like
56°F
Dew Point
34°F
3 PM
57°F
10%
6mph
S
Mostly Cloudy
Humidity
43%
Feels like
57°F
Dew Point
34°F
4 PM
57°F
10%
5mph
S
Mostly Cloudy
Humidity
43%
Feels like
57°F
Dew Point
35°F
5 PM
56°F
20%
5mph
S
Partly Cloudy
Humidity
46%
Feels like
56°F
Dew Point
36°F
6 PM
55°F
30%
4mph
S
30% Chance Rain Showers
Humidity
49%
Feels like
55°F
Dew Point
36°F
7 PM
53°F
30%
3mph
S
30% Chance Rain Showers
Humidity
53%
Feels like
53°F
Dew Point
37°F
7:08 PM
8 PM
51°F
30%
3mph
S
30% Chance Rain Showers
Humidity
57%
Feels like
51°F
Dew Point
37°F
9 PM
50°F
30%
3mph
SSW
30% Chance Rain Showers
Humidity
60%
Feels like
49°F
Dew Point
37°F
10 PM
49°F
40%
3mph
SSW
40% Chance Rain Showers
Humidity
63%
Feels like
48°F
Dew Point
37°F
11 PM
47°F
40%
3mph
SW
40% Chance Rain Showers
Humidity
66%
Feels like
46°F
Dew Point
37°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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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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