Weather in Harviell, MO · National Weather Service + NOAA
Harviell has milder winters than most of Missouri
Harviell has chilly winters and warm summers, with plenty of rain. A typical July afternoon reaches 90°, a January night drops to 27°, and about 5 inches of snow falls in a normal winter.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Harviell itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Poplar Bluff, MO (8 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.