Hourly Weather Forecast - Sinnamary, Cayenne, GF

5 PM
80°F
0%
9mph
ENE
Partly Cloudy
Humidity
76%
Feels like
84°F
Dew Point
72°F
6 PM
79°F
0%
9mph
ENE
Partly Cloudy
Humidity
79%
Feels like
79°F
Dew Point
71°F
6:44 PM
7 PM
77°F
0%
9mph
ENE
Partly Cloudy
Humidity
82%
Feels like
77°F
Dew Point
71°F
8 PM
77°F
20%
9mph
ENE
Partly Cloudy
Humidity
83%
Feels like
77°F
Dew Point
71°F
9 PM
77°F
10%
9mph
ENE
Partly Cloudy
Humidity
82%
Feels like
77°F
Dew Point
71°F
10 PM
77°F
10%
9mph
ENE
Partly Cloudy
Humidity
82%
Feels like
77°F
Dew Point
71°F
11 PM
77°F
10%
9mph
ENE
Partly Cloudy
Humidity
81%
Feels like
77°F
Dew Point
71°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

Monday'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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