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Johnston, IA Weather - Hour by Hour Forecast

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Johnston, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 62°F17°C, dew point 59°F15°C, humidity 88%. Wind direction is ENE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.22 in1023 mb.
Tonight - Mostly cloudy. A slight chance of showers this evening. Lows in the lower 50s. Northeast winds around 5 mph, becoming southeast ar.. Full Forecast
Sunday - Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph... Full Forecast

Johnston Hourly Weather

24 Hour Forecast Scroll
Sat, Oct 31
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Johnston, IA Hourly Weather - Cloudy - 5:00 PM Johnston, IA Hourly Weather - Cloudy - 6:00 PM Johnston, IA Hourly Weather - Cloudy - 7:00 PM Johnston, IA Hourly Weather - Cloudy - 8:00 PM Johnston, IA Hourly Weather - Cloudy - 9:00 PM Johnston, IA Hourly Weather - Cloudy - 10:00 PM Johnston, IA Hourly Weather - Cloudy - 11:00 PM Johnston, IA Hourly Weather - Cloudy - 12:00 AM Johnston, IA Hourly Weather - Cloudy - 1:00 AM Johnston, IA Hourly Weather - Cloudy - 2:00 AM Johnston, IA Hourly Weather - Cloudy - 3:00 AM Johnston, IA Hourly Weather - Cloudy - 4:00 AM Johnston, IA Hourly Weather - Cloudy - 5:00 AM Johnston, IA Hourly Weather - Cloudy - 6:00 AM Johnston, IA Hourly Weather - Cloudy - 7:00 AM Johnston, IA Hourly Weather - Cloudy - 8:00 AM Johnston, IA Hourly Weather - Cloudy - 9:00 AM Johnston, IA Hourly Weather - Cloudy - 10:00 AM Johnston, IA Hourly Weather - Cloudy - 11:00 AM Johnston, IA Hourly Weather - Cloudy - 12:00 PM Johnston, IA Hourly Weather - Cloudy - 1:00 PM Johnston, IA Hourly Weather - Cloudy - 2:00 PM Johnston, IA Hourly Weather - Cloudy - 3:00 PM Johnston, IA Hourly Weather - Cloudy - 4:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
62°F17°C 60°F16°C 59°F15°C 58°F14°C 58°F14°C 57°F14°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C 54°F12°C 53°F12°C 52°F11°C 52°F11°C 51°F11°C 53°F12°C 55°F13°C 57°F14°C 59°F15°C 61°F16°C 63°F17°C 64°F18°C 65°F18°C 66°F19°C
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17% 17% 17% 18% 18% 18% 18% 18% 18% 11% 11% 11% 11% 11% 11% 7% 7% 7% 7% 7% 7% 2% 2% 2%
53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 51°F11°C 51°F11°C 51°F11°C 51°F11°C 51°F11°C 51°F11°C 52°F11°C 52°F11°C
72% 78% 80% 83% 83% 86% 86% 90% 90% 90% 93% 93% 96% 93% 96% 90% 86% 80% 75% 70% 65% 63% 63% 61%
ESE ESE SE SE ESE ESE ESE ESE ESE ESE E E E ESE ESE SE SE SE SE SE SE SE SE SE
3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 8 mph 8 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KIKV model statistics.

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Prob Precip % = Probability of Precipitation.

Johnston 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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