Hourly Weather Forecast - Mechanicsburg, OH

12 AM
22°F
0%
1mph
S
Clear
Humidity
74%
Feels like
22°F
Dew Point
15°F
1 AM
22°F
0%
2mph
S
Clear
Humidity
74%
Feels like
22°F
Dew Point
15°F
2 AM
22°F
0%
2mph
SSE
Mostly Clear
Humidity
74%
Feels like
22°F
Dew Point
15°F
3 AM
22°F
0%
3mph
SSE
Mostly Clear
Humidity
74%
Feels like
22°F
Dew Point
15°F
4 AM
22°F
0%
3mph
SSE
Mostly Clear
Humidity
74%
Feels like
17°F
Dew Point
15°F
5 AM
22°F
0%
4mph
SSE
Partly Cloudy
Humidity
74%
Feels like
16°F
Dew Point
15°F
6 AM
22°F
0%
4mph
SSE
Partly Cloudy
Humidity
74%
Feels like
16°F
Dew Point
15°F
7 AM
23°F
0%
5mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
17°F
Dew Point
15°F
7:53 AM
8 AM
24°F
0%
6mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
16°F
9 AM
26°F
0%
6mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
17°F
10 AM
28°F
0%
7mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
17°F
11 AM
31°F
0%
7mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
18°F
12 PM
34°F
0%
8mph
SSE
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
19°F
1 PM
36°F
0%
8mph
SSE
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
20°F
2 PM
37°F
0%
9mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
30°F
Dew Point
21°F
3 PM
37°F
0%
9mph
SSE
Mostly Cloudy
Humidity
54%
Feels like
30°F
Dew Point
22°F
4 PM
37°F
0%
10mph
SSE
Cloudy
Humidity
55%
Feels like
30°F
Dew Point
22°F
5 PM
36°F
0%
10mph
SSE
Cloudy
Humidity
57%
Feels like
29°F
Dew Point
23°F
5:12 PM
6 PM
35°F
0%
10mph
SSE
Cloudy
Humidity
60%
Feels like
28°F
Dew Point
23°F
7 PM
35°F
10%
10mph
SSE
Cloudy
Humidity
63%
Feels like
27°F
Dew Point
23°F
8 PM
35°F
20%
10mph
SSE
Cloudy
Humidity
66%
Feels like
27°F
Dew Point
25°F
9 PM
35°F
30%
11mph
S
30% Chance of Light Rain
Humidity
70%
Feels like
28°F
Dew Point
27°F
10 PM
36°F
50%
11mph
S
50% Chance of Light Rain
Humidity
74%
Feels like
28°F
Dew Point
29°F
11 PM
37°F
60%
11mph
SSW
60% Chance of Light Rain
Humidity
78%
Feels like
29°F
Dew Point
31°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide