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Current Weather Conditions for Johnston, IA

A chance of rain showers before 1pm, then rain showers likely and patchy fog between 1pm and 4pm, then patchy fog and showers and thunderstorms likely. Cloudy, with a high near 59. East northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
57°F

Conditions

Wind: 7 mph NE
Humidity: 100%
Probability of Precipitation: 44%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
57° 57° 57° 57° 57° 58° 58° 58° 59° 58° 58° 58° 57°

Upcoming Week

Day Forecast High Low
Today
Patchy Fog
A chance of rain showers before 1pm, then rain showers likely and patchy fog between 1pm and 4pm, then patchy fog and showers and thunderstorms likely. Cloudy, with a high near 59. East northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
69°F 57°F
Tonight
Patchy Fog
Patchy fog and showers and thunderstorms likely before 1am, then patchy fog and a slight chance of drizzle between 1am and 3am, then patchy fog and a slight chance of rain showers between 3am and 4am, then patchy fog and a slight chance of drizzle between 4am and 5am, then a slight chance of rain showers. Cloudy. Low around 53, with temperatures rising to around 55 overnight. East northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
69°F 57°F
Tuesday
Mostly Cloudy
Mostly cloudy. High near 61, with temperatures falling to around 59 in the afternoon. East northeast wind around 8 mph.
69°F 57°F
Tuesday Night
Partly Cloudy
Partly cloudy. Low around 47, with temperatures rising to around 49 overnight. East northeast wind 2 to 7 mph.
69°F 57°F
Wednesday
Sunny
Sunny, with a high near 65. East wind 3 to 7 mph.
69°F 57°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 52.
69°F 57°F
Thursday
Chance Rain Showers
A chance of rain showers after 7am. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
69°F 57°F
Thursday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
69°F 57°F
Friday
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
69°F 57°F
Friday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
69°F 57°F
Saturday
Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
69°F 57°F
Saturday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
69°F 57°F
Sunday
Chance Rain Showers
A chance of rain showers before 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
69°F 57°F
Sunday Night
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 61.
69°F 57°F
Data provided by weather.gov