Wind
5 mph
S
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Peterson, IA.
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Hour-by-Hour Current Observation
Cloudy
Wind
5 mph
S
UV Index
9
Very High
Humidity
74%
Dew 68°F
Sun
5:42 AM · 8:57 PM
Rise · Set
Source: SPENCER (KSPW). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Mostly Cloudy
Overnight: Isolated T-storm
Today
Partly sunny, with a high near 87. South southeast wind 5 to 10 mph.
Night
A slight chance of showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tuesday
Mostly Cloudy
Overnight: Chance of Thunderstorms
Tuesday
Mostly sunny, with a high near 93. Heat index values as high as 101. Southeast wind 5 to 20 mph, with gusts as high as 30 mph.
Night
A chance of showers and thunderstorms between 7pm and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Heat index values as high as 101. South wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Wednesday
Isolated T-storm
Overnight: Chance of Scattered Thunderstorms
Wednesday
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Night
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 61. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Mostly Sunny
Overnight: Mostly Clear
Thursday
A chance of showers and thunderstorms before 1pm. Sunny, with a high near 83. Chance of precipitation is 30%.
Night
Mostly clear, with a low around 56.
Friday
Isolated T-storm
Overnight: Isolated T-storm
Friday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 85.
Night
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 59. Chance of precipitation is 30%.
Peterson, IA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Peterson, 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.