Hourly Weather Forecast - Siloam Springs, AR

12 AM
36°F
0%
9mph
SSW
Clear
Humidity
59%
Feels like
29°F
Dew Point
23°F
1 AM
36°F
0%
9mph
SSW
Mostly Clear
Humidity
65%
Feels like
29°F
Dew Point
25°F
2 AM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
27°F
3 AM
35°F
0%
8mph
SSW
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
29°F
4 AM
35°F
0%
7mph
SSW
Partly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
30°F
5 AM
35°F
10%
6mph
SSW
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
32°F
6 AM
35°F
10%
6mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
33°F
7 AM
37°F
10%
5mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
34°F
7:26 AM
8 AM
39°F
10%
4mph
SSW
Partly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
35°F
9 AM
42°F
10%
4mph
SW
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
36°F
10 AM
44°F
10%
4mph
SW
Partly Cloudy
Humidity
73%
Feels like
43°F
Dew Point
36°F
11 AM
47°F
10%
3mph
SW
Partly Cloudy
Humidity
66%
Feels like
45°F
Dew Point
36°F
12 PM
48°F
10%
3mph
SW
Partly Cloudy
Humidity
59%
Feels like
48°F
Dew Point
35°F
1 PM
50°F
20%
4mph
W
Partly Cloudy
Humidity
54%
Feels like
49°F
Dew Point
34°F
2 PM
50°F
20%
4mph
NW
Partly Cloudy
Humidity
50%
Feels like
49°F
Dew Point
32°F
3 PM
49°F
20%
4mph
NW
Mostly Cloudy
Humidity
48%
Feels like
48°F
Dew Point
30°F
4 PM
47°F
20%
4mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
45°F
Dew Point
28°F
5 PM
43°F
20%
4mph
N
Mostly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
26°F
5:33 PM
6 PM
40°F
30%
3mph
N
30% Chance Rain Showers
Humidity
54%
Feels like
38°F
Dew Point
25°F
7 PM
37°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
57%
Feels like
35°F
Dew Point
23°F
8 PM
35°F
30%
3mph
NNE
30% Chance Rain Showers
Humidity
59%
Feels like
35°F
Dew Point
22°F
9 PM
34°F
40%
3mph
NNE
40% Chance Frozen Mix
Humidity
61%
Feels like
34°F
Dew Point
22°F
10 PM
33°F
40%
3mph
NNE
40% Chance Frozen Mix
Humidity
63%
Feels like
33°F
Dew Point
22°F
11 PM
32°F
40%
3mph
NNE
40% Chance of Snow
Humidity
64%
Feels like
30°F
Dew Point
22°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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