Wind
8 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Lewis, IA
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Hour-by-Hour Current Observation
Clear
Wind
8 mph
N
UV Index
3
Moderate
Humidity
57%
Dew 60°F
Sun
6:04 AM · 8:47 PM
Rise · Set
Source: ATLANTIC (KAIO). Slider scrubs the next 12 hours.
5-Day Outlook
Tonight
Partly Cloudy
Tonight
Mostly clear, with a low around 59. North northeast wind 2 to 13 mph.
Wednesday
Slight Chance of Rain Showers
Overnight: Mostly Cloudy
Wednesday
A slight chance of rain showers between 2pm and 5pm. Partly sunny, with a high near 76. North northeast wind around 5 mph. Chance of precipitation is 20%.
Night
Partly cloudy. Low around 59, with temperatures rising to around 61 overnight. East wind around 3 mph.
Thursday
Slight Chance of Rain Showers
Overnight: Thunderstorms Likely
Thursday
A slight chance of rain showers after 1pm. Partly sunny, with a high near 78. Southeast wind 3 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night
A chance of rain showers before 10pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. Southeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Chance of Rain Showers
Overnight: Partly Cloudy
Friday
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night
Partly cloudy, with a low around 63.
Saturday
Mostly Sunny
Overnight: Mostly Clear
Saturday
Mostly sunny, with a high near 89.
Night
Mostly clear, with a low around 69.
Lewis, IA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Lewis, 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.