Hourly Weather Forecast - Arcanum, OH

12 AM
28°F
30%
12mph
WNW
30% Chance Frozen Mix
Humidity
87%
Feels like
18°F
Dew Point
25°F
1 AM
28°F
30%
11mph
WNW
30% Chance Frozen Mix
Humidity
86%
Feels like
18°F
Dew Point
24°F
2 AM
28°F
40%
11mph
WNW
40% Chance Frozen Mix
Humidity
85%
Feels like
18°F
Dew Point
24°F
3 AM
27°F
40%
11mph
WNW
40% Chance Frozen Mix
Humidity
84%
Feels like
17°F
Dew Point
23°F
4 AM
27°F
30%
11mph
WNW
30% Chance Frozen Mix
Humidity
84%
Feels like
17°F
Dew Point
23°F
5 AM
26°F
10%
11mph
WNW
Partly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
22°F
6 AM
26°F
0%
10mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
21°F
7 AM
25°F
0%
10mph
WNW
Cloudy
Humidity
84%
Feels like
15°F
Dew Point
21°F
7:49 AM
8 AM
25°F
0%
10mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
15°F
Dew Point
20°F
9 AM
25°F
0%
10mph
WNW
Partly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
20°F
10 AM
26°F
0%
11mph
W
Partly Cloudy
Humidity
76%
Feels like
16°F
Dew Point
20°F
11 AM
27°F
0%
11mph
W
Partly Cloudy
Humidity
72%
Feels like
17°F
Dew Point
19°F
12 PM
28°F
0%
11mph
W
Partly Cloudy
Humidity
69%
Feels like
18°F
Dew Point
19°F
1 PM
28°F
0%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
19°F
2 PM
28°F
0%
11mph
W
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
3 PM
27°F
0%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
18°F
4 PM
26°F
0%
10mph
W
Partly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
18°F
5 PM
24°F
0%
8mph
W
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
18°F
5:12 PM
6 PM
23°F
0%
7mph
W
Mostly Cloudy
Humidity
81%
Feels like
15°F
Dew Point
18°F
7 PM
22°F
10%
5mph
WSW
Cloudy
Humidity
83%
Feels like
15°F
Dew Point
18°F
8 PM
22°F
10%
5mph
WSW
Cloudy
Humidity
84%
Feels like
16°F
Dew Point
18°F
9 PM
23°F
10%
4mph
WSW
Cloudy
Humidity
83%
Feels like
17°F
Dew Point
19°F
10 PM
24°F
10%
4mph
SW
Cloudy
Humidity
82%
Feels like
18°F
Dew Point
19°F
11 PM
24°F
10%
4mph
SW
Cloudy
Humidity
81%
Feels like
19°F
Dew Point
19°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide