Hourly Weather Forecast - Mammoth Spring, AR

12 AM
32°F
20%
6mph
N
Mostly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
29°F
1 AM
32°F
10%
6mph
N
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
28°F
2 AM
31°F
10%
6mph
N
Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F
3 AM
31°F
10%
6mph
N
Cloudy
Humidity
82%
Feels like
24°F
Dew Point
26°F
4 AM
30°F
10%
6mph
N
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
25°F
5 AM
30°F
10%
5mph
N
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
24°F
6 AM
29°F
10%
5mph
N
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
23°F
7 AM
29°F
10%
4mph
N
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
23°F
7:05 AM
8 AM
30°F
0%
4mph
N
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
23°F
9 AM
32°F
0%
4mph
N
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
23°F
10 AM
34°F
0%
4mph
N
Cloudy
Humidity
66%
Feels like
30°F
Dew Point
24°F
11 AM
36°F
0%
4mph
N
Cloudy
Humidity
62%
Feels like
33°F
Dew Point
24°F
12 PM
38°F
0%
4mph
N
Cloudy
Humidity
59%
Feels like
35°F
Dew Point
25°F
1 PM
40°F
0%
3mph
NNW
Mostly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
25°F
2 PM
41°F
0%
3mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
39°F
Dew Point
25°F
3 PM
42°F
0%
2mph
NW
Mostly Cloudy
Humidity
51%
Feels like
42°F
Dew Point
25°F
4 PM
40°F
0%
1mph
NW
Partly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
25°F
4:50 PM
5 PM
38°F
0%
0mph
SW
Partly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
25°F
6 PM
35°F
0%
1mph
S
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
25°F
7 PM
33°F
0%
2mph
SSE
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
24°F
8 PM
31°F
0%
2mph
S
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
24°F
9 PM
30°F
0%
2mph
S
Mostly Clear
Humidity
79%
Feels like
30°F
Dew Point
24°F
10 PM
29°F
0%
2mph
S
Mostly Clear
Humidity
82%
Feels like
29°F
Dew Point
24°F
11 PM
29°F
0%
2mph
S
Mostly Clear
Humidity
82%
Feels like
29°F
Dew Point
24°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend 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.

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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