Wind
5 mph
SSE
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Colo, IA.
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Hour-by-Hour Current Observation
Cloudy
Wind
5 mph
SSE
UV Index
4
Moderate
Humidity
100%
Dew 69°F
Sun
5:37 AM · 8:46 PM
Rise · Set
Source: BOONE MUNI (KBNW). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Chance of Thunderstorms
Overnight: Partly Cloudy
Today
A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms between noon and 1pm. Mostly cloudy, with a high near 83. Southeast wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Night
Partly cloudy, with a low around 67. North wind around 3 mph.
Tuesday
Partly Sunny
Overnight: Chance of Scattered Thunderstorms
Tuesday
Mostly sunny, with a high near 91. South southeast wind 2 to 13 mph, with gusts as high as 20 mph.
Night
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy. Low around 73, with temperatures rising to around 75 overnight. Heat index values as high as 101. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
Thunderstorms Likely
Overnight: Scattered Thunderstorms Likely
Wednesday
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. South southwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday
Chance of Thunderstorms
Overnight: Slight Chance of Showers
Thursday
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Night
A chance of showers and thunderstorms. Mostly clear, with a low around 59. Chance of precipitation is 40%.
Friday
Sunny
Overnight: Chance of Scattered Thunderstorms
Friday
A slight chance of rain showers. Sunny, with a high near 86.
Night
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 62. Chance of precipitation is 30%.
Colo, IA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Colo, IA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.