Hourly Weather Forecast - Siwan, Bihar, IN

12 AM
59°F
0%
2mph
W
Clear
Humidity
79%
Feels like
59°F
Dew Point
52°F
1 AM
58°F
0%
3mph
W
Clear
Humidity
79%
Feels like
58°F
Dew Point
51°F
2 AM
56°F
0%
3mph
W
Clear
Humidity
79%
Feels like
56°F
Dew Point
50°F
3 AM
56°F
0%
3mph
W
Clear
Humidity
78%
Feels like
56°F
Dew Point
49°F
4 AM
55°F
0%
3mph
W
Clear
Humidity
77%
Feels like
55°F
Dew Point
48°F
5 AM
55°F
0%
3mph
WSW
Clear
Humidity
77%
Feels like
55°F
Dew Point
47°F
6 AM
56°F
0%
2mph
WSW
Sunny
Humidity
74%
Feels like
56°F
Dew Point
47°F
6:28 AM
7 AM
57°F
0%
2mph
WSW
Sunny
Humidity
73%
Feels like
57°F
Dew Point
48°F
8 AM
59°F
0%
2mph
SW
Sunny
Humidity
70%
Feels like
59°F
Dew Point
49°F
9 AM
64°F
0%
2mph
SSW
Sunny
Humidity
63%
Feels like
64°F
Dew Point
51°F
10 AM
68°F
0%
3mph
SW
Sunny
Humidity
56%
Feels like
68°F
Dew Point
52°F
11 AM
72°F
0%
3mph
SW
Sunny
Humidity
49%
Feels like
72°F
Dew Point
52°F
12 PM
74°F
0%
4mph
WSW
Sunny
Humidity
42%
Feels like
74°F
Dew Point
50°F
1 PM
75°F
0%
4mph
W
Sunny
Humidity
37%
Feels like
75°F
Dew Point
47°F
2 PM
76°F
0%
4mph
W
Sunny
Humidity
34%
Feels like
76°F
Dew Point
46°F
3 PM
74°F
0%
4mph
W
Sunny
Humidity
37%
Feels like
74°F
Dew Point
46°F
4 PM
72°F
0%
3mph
W
Sunny
Humidity
42%
Feels like
72°F
Dew Point
47°F
5 PM
69°F
0%
3mph
W
Clear
Humidity
47%
Feels like
69°F
Dew Point
48°F
5:01 PM
6 PM
66°F
0%
3mph
W
Clear
Humidity
52%
Feels like
66°F
Dew Point
48°F
7 PM
64°F
0%
3mph
W
Clear
Humidity
56%
Feels like
64°F
Dew Point
48°F
8 PM
62°F
0%
3mph
W
Clear
Humidity
60%
Feels like
62°F
Dew Point
48°F
9 PM
61°F
0%
2mph
W
Clear
Humidity
63%
Feels like
61°F
Dew Point
48°F
10 PM
60°F
0%
2mph
W
Clear
Humidity
65%
Feels like
60°F
Dew Point
48°F
11 PM
59°F
0%
2mph
W
Clear
Humidity
67%
Feels like
59°F
Dew Point
48°F

Snowfall forecast for Monday

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic on Monday.

Monday's Weather Outlook

Monday'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide