Weather in Arlington
Arlington has cold winters and pleasant summers. A typical July afternoon reaches 84°, a January night drops to 14°, and about 25 inches of snow falls in a normal winter. Normal November highs come to 48°, and lows to 31°.
Getting the latest forecast from the National Weather Service…
Where today sits in Arlington’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Arlington.
Your answer becomes a post in Town Square.
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 Arlington itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Mendota 2 Se, IL (7 mi, snow) and Peru, IL (11 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.