Hourly Weather Forecast - Mechanicsburg, IL

2 PM
71°F
70%
26mph
S
70% Chance of Light Rain
Humidity
75%
Feels like
71°F
Dew Point
63°F
3 PM
71°F
70%
25mph
S
70% Chance of Light Rain
Humidity
76%
Feels like
71°F
Dew Point
63°F
4 PM
70°F
60%
25mph
S
60% Chance of Light Rain
Humidity
78%
Feels like
70°F
Dew Point
63°F
5 PM
70°F
30%
24mph
S
30% Chance Rain Showers
Humidity
77%
Feels like
70°F
Dew Point
63°F
6 PM
70°F
40%
23mph
S
40% Chance Rain Showers
Humidity
77%
Feels like
70°F
Dew Point
62°F
7 PM
69°F
40%
22mph
S
40% Chance Rain Showers
Humidity
77%
Feels like
69°F
Dew Point
62°F
7:22 PM
8 PM
69°F
40%
21mph
SSW
40% Chance Rain Showers
Humidity
79%
Feels like
69°F
Dew Point
62°F
9 PM
68°F
40%
20mph
SSW
40% Chance Rain Showers
Humidity
82%
Feels like
68°F
Dew Point
62°F
10 PM
67°F
30%
19mph
SSW
30% Chance Rain Showers
Humidity
84%
Feels like
67°F
Dew Point
62°F
11 PM
66°F
30%
15mph
SW
30% Chance Rain Showers
Humidity
86%
Feels like
66°F
Dew Point
61°F

Today's Severe Weather Outlook

Severe Weather Heads for Midwest & Great Lakes

A potent low pressure system tracking into The Midwest and Great Lakes will provide ample energy for severe thunderstorms today.

Snowfall Forecast Through Saturday Night

One-Two Punch Of Snow And Ice Hits Northern Tier

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

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