Hourly Weather Forecast - Mammoth Spring, AR

12 AM
61°F
70%
5mph
S
70% Chance of Rain
Humidity
91%
Feels like
61°F
Dew Point
58°F
1 AM
60°F
70%
5mph
S
70% Chance of Rain
Humidity
93%
Feels like
60°F
Dew Point
58°F
2 AM
59°F
70%
5mph
S
70% Chance of Rain
Humidity
95%
Feels like
59°F
Dew Point
58°F
3 AM
59°F
80%
5mph
S
80% Chance Rain Showers
Humidity
95%
Feels like
59°F
Dew Point
57°F
4 AM
58°F
80%
4mph
SW
80% Chance Rain Showers
Humidity
94%
Feels like
58°F
Dew Point
56°F
5 AM
56°F
80%
4mph
W
80% Chance Rain Showers
Humidity
93%
Feels like
56°F
Dew Point
55°F
6 AM
55°F
80%
5mph
WNW
80% Chance Rain Showers
Humidity
96%
Feels like
55°F
Dew Point
53°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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