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Clear but hazy
Clear but hazy
Partly cloudy
Mostly cloudy
Partly cloudy
Partly cloudy
Mostly cloudy
Partly cloudy
Temperature (°F)
48°
48°
47°
47°
47°
47°
53°
53°
58°
58°
52°
52°
47°
47°
44°
44°
Temperature felt (°F)
44°
44°
42°
48°
54°
50°
45°
41°
Wind direction
E
N
NNW
N
N
N
NNW
NNW
Wind speed (mph)
E
6-16
6-16
N
4-10
4-10
NNW
8-16
8-16
N
8-18
8-18
N
6-16
6-16
N
4-11
4-11
NNW
2-9
2-9
NNW
2-7
2-7
Precipitation (in/3h)
-
50%
-
-
25%
-
-
5%
-
-
0%
-
-
0%
-
-
0%
-
-
0%
-
-
0%
-
Precipitation probability
50%
25%
5%
0%
0%
0%
0%
0%
Precipitation hourly

00:00 to 01:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

01:00 to 02:00:
20% chance of precipitation in the area.
0″ are predicted by our local models.

02:00 to 03:00:
50% chance of precipitation in the area.
0″ are predicted by our local models.

03:00 to 04:00:
25% chance of precipitation in the area.
0″ are predicted by our local models.

04:00 to 05:00:
15% chance of precipitation in the area.
0″ are predicted by our local models.

05:00 to 06:00:
10% chance of precipitation in the area.
0″ are predicted by our local models.

06:00 to 07:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

07:00 to 08:00:
5% chance of precipitation in the area.
0″ are predicted by our local models.

08:00 to 09:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

09:00 to 10:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

10:00 to 11:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

11:00 to 12:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

12:00 to 13:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

13:00 to 14:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

14:00 to 15:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

15:00 to 16:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

16:00 to 17:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

17:00 to 18:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

18:00 to 19:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

19:00 to 20:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

20:00 to 21:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

21:00 to 22:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

22:00 to 23:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

23:00 to 00:00:
0% chance of precipitation in the area.
0″ are predicted by our local models.

rainSPOT Precipitation distribution within 20 km
Sea/surf forecast
Significant wave height (m)
2.2
2.2
2
2
1.8
1.8
1.5
1.5
1.3
1.3
1.1
1.1
1.1
1.1
1
1
Significant wave direction in which the waves move
Water temperature (°F)
41°
41°
41°
41°
41°
42°
42°
42°
Sea/surf forecast
1h view
Hourly view
The weather forecast has medium predictability. Compare different forecasts with MultiModel.

Weather report for Johnston

Overnight into Sunday the weather is changing with a mix of clear and cloudy skies and a chance of showers. By day no more showers are expected but it remains partly cloudy. The sun will not be visible. Temperature highs are likely to reach 58 °F. During the night and in the first hours of the day a gentle breeze is expected (8 to 12 mph). For the afternoon blows a light breeze (4 to 8 mph). Gusts to 20 mph are possible. Winds blowing overnight from Southeast and by day from North. The weather forecast for Johnston for Sunday can be accurate in parts but deviations are expected. Check again for latest updates.

sun-icon
UV 2
06:14
17:40
Last quarter moon (268°)
01:08
09:55

Pressure: 1021 hPa

Timezone: EST (UTC -05:00h)

Official severe weather warnings near Johnston

Flood Warning issued March 3 at 5:07AM EST until March 5 at 4:00AM EST by NWS Boston/Norton MA
Severe
Now
From Today 08:00 (14 minutes ago)
Until Today 17:15 (9 hours from now)
Special Weather Statement issued March 3 at 6:37AM EST by NWS Boston/Norton MA
Moderate
Now
From Today 06:37 (1 hour ago)
Until Today 10:00 (1 hour from now)

Weather anomaly: Unusually mild weather for this time of the year

Extremely cold
Unusually cold
Normal
Unusually warm
Extremely warm

By comparing today's temperatures to 40 years of historical data we can see whether today's forecast is unusually warm (red areas) or cold (blue areas). Coloured dots show observed actual temperatures from professional and private weather stations.

More Weather Maps

Meteogram - 5 days - Johnston

meteoblue
Our 5-day meteogram for Johnston offers all weather information in 3 simple graphs: [More]
  • Temperature chart with weather pictograms. The time from sunrise to sunset is shown as white background, and night time is indicated as dark background.
  • Clouds in different altitudes: from few clouds (light grey) to overcast (dark grey). Dark blue bars show hourly precipitation and light blue showers. An asterisk indicates snow fall.
  • Forecasts for wind speeds are blue and for gusts are green. The arrowheads point in the same direction as the wind.

You can embed this meteogram into your own website with the following HTML code. In doing so, you agree to our non-commercial use conditions.

Current satellite images for Johnston, United States

The location marker is placed on Johnston. [More]

The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.

Precipitation is estimated from radar and satellites. Precipitation estimates from satellites are less accurate at night than during daytime.

© 2024 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.

Radar and precipitation nowcast for Johnston

Drizzle
Light
Moderate
Heavy
Very Heavy
Hail

The location marker is placed on Johnston. This animation shows the precipitation radar for the selected time range, as well as a 1h forecast. Orange crosses indicate lightning. Data provided by nowcast.de (available in USA, Europe, Australia). Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from turquoise to red.

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