Area Conditions for Merrill, IA
 
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Temperature: 68 oF
Feels Like: 68 oF
Humidity: 97%
Barometer: 29.94
Dew Point: 67 oF
Wind Dir.: SSE
Wind Speed: 2 mph
Sunrise: 5:52
Sunset: 9:06
Observation: Thunderstorms
Radar
As reported at LE MARS, IA at 4:00 AM

5-day Forecast for Merrill, IA
Date Sat
7/4		 Sun
7/5		 Mon
7/6		 Tue
7/7		 Wed
7/8
Weather Condition Thunder Storms Thunder Storms Partly Cloudy Thunder Storms Thunder Storms
Weather Thunder Storms Thunder Storms Partly Cloudy Thunder Storms Thunder Storms
Temperature (°F)
Low/High		 65/86 63/87 63/87 66/89 68/87
Feels Like (°F)
Low/High		 65/89 63/89 63/89 66/92 68/90
Dew Point (°F) 67 65 65 68 68
Humidity (%) 71 64 64 62 66
Wind Speed (mph) 4 5 6 7 9
Precipitation
Chance (%)		 40 24 - 28 44
Precipitation
Amount (inches)
S=Snow, L=Liquid		 Rain
0.15		 Rain
0.02		 None Rain
0.01		 Rain
0.31
Evapo-
transpiration
(inches/day)		 0.16 0.18 0.21 0.23 0.21
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Bryce Anderson – DTN Meteorologist
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Hot, Humid, Stormy Holiday Weekend

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Posted at 11:59AM Thu Jul 2, 2026 CDT
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