Hourly Weather Forecast - Johnston, RI

12 AM
35°F
20%
5mph
WNW
Mostly Clear
Humidity
60%
Feels like
31°F
Dew Point
23°F
1 AM
34°F
30%
5mph
NW
30% Chance Rain Showers
Humidity
59%
Feels like
30°F
Dew Point
22°F
2 AM
33°F
30%
5mph
NW
30% Chance Rain Showers
Humidity
60%
Feels like
28°F
Dew Point
21°F
3 AM
32°F
30%
5mph
NNW
30% Chance of Snow
Humidity
62%
Feels like
28°F
Dew Point
21°F
4 AM
31°F
30%
5mph
NNW
30% Chance of Snow
Humidity
63%
Feels like
27°F
Dew Point
20°F
5 AM
31°F
30%
4mph
N
30 % Chance of Heavy Snow
Humidity
65%
Feels like
26°F
Dew Point
20°F
6 AM
31°F
30%
4mph
NNE
30 % Chance of Heavy Snow
Humidity
65%
Feels like
26°F
Dew Point
20°F
6:39 AM
7 AM
31°F
30%
4mph
ESE
30% Chance of Heavy Snow
Humidity
66%
Feels like
26°F
Dew Point
20°F
8 AM
32°F
30%
5mph
SE
30% Chance Freezing Rain
Humidity
65%
Feels like
27°F
Dew Point
22°F
9 AM
34°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
69%
Feels like
29°F
Dew Point
25°F
10 AM
37°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
58%
Feels like
33°F
Dew Point
24°F
11 AM
40°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
52%
Feels like
35°F
Dew Point
24°F
12 PM
42°F
30%
7mph
S
30% Chance Rain Showers
Humidity
49%
Feels like
38°F
Dew Point
24°F
1 PM
44°F
30%
8mph
S
30% Chance Rain Showers
Humidity
47%
Feels like
40°F
Dew Point
25°F
2 PM
45°F
30%
9mph
S
30% Chance Rain Showers
Humidity
48%
Feels like
41°F
Dew Point
27°F
3 PM
46°F
30%
9mph
S
30% Chance of Light Rain
Humidity
48%
Feels like
41°F
Dew Point
28°F
4 PM
46°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
52%
Feels like
40°F
Dew Point
29°F
5 PM
44°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
60%
Feels like
38°F
Dew Point
31°F
6 PM
42°F
20%
11mph
SSW
Cloudy
Humidity
68%
Feels like
36°F
Dew Point
32°F
7 PM
40°F
20%
10mph
SSW
Cloudy
Humidity
76%
Feels like
34°F
Dew Point
33°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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