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WeatherLive › Iowa › Johnston

Johnston, IA Weather (50131)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherJohnston · 12:19 AM CDT
65° | 53°
58°F
Feels like 53°
Mostly cloudy
WindN 9 mph · Gusts 18 mph
Precip15% · –
Humidity70% · Dew point 49°
UV index4 Moderate
Air Quality22 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset7:25 AM · 6:35 PM · 11h 10m

Weather map — Johnston

Full radar →
Now
59°
19%
7 mph
01:00
58°
18%
9 mph
02:00
58°
18%
8 mph
03:00
57°
17%
10 mph
04:00
56°
17%
10 mph
05:00
55°
17%
9 mph
06:00
54°
18%
10 mph
07:00
53°
20%
9 mph
08:00
53°
20%
10 mph
09:00
54°
18%
12 mph
10:00
56°
16%
12 mph
11:00
58°
14%
12 mph
12:00
61°
13%
12 mph
13:00
63°
12%
10 mph
14:00
64°
12%
10 mph
15:00
65°
12%
9 mph
16:00
64°
12%
8 mph
17:00
64°
13%
7 mph
18:00
61°
14%
6 mph
19:00
59°
15%
6 mph
20:00
59°
16%
6 mph
21:00
58°
17%
6 mph
22:00
58°
18%
8 mph
23:00
58°
18%
6 mph

Today · Wed 10/14

High 65°
15% / –

Mostly cloudy. Winds N at 12 mph.

Overnight · Wed 10/14

Low 53°
18% / –

Mostly cloudy. Winds N at 9 mph.

Tomorrow · Thu 10/15

58° | 52°
87% / 0.21 in

Showers. Winds NW at 19 mph.

7-day trend

Johnston · temperature + precipitation

10-day forecast

Updated 12:19 AM

Details & indices

Wind
9 mph N
Gusts 18 mph
Humidity
70%
Dew point 49°
Pressure
30.00 inHg
Rising
UV index
4 — Moderate
High today
Air Quality
Good
AQI 22 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Johnston

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise7:25 AM
Sunset6:35 PM
Length of day11h 10m
Moonrise11:49 AM
Moonset8:31 PM
Moon phase🌒 Waxing Crescent · 12%
Next full moonOct 25 Hunter's Moon
Latitude41.6730°N
Longitude-93.6977°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in Iowa
Des Moines
Mostly cloudy
60°
NBM + global weather models
Updated: 12:19 AM
Johnston, IA · Elev 830 ft · 41.67°N, 93.70°W · Iowa · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:19 AM