Weather WorldChampion, NY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Champion, NY Weather Forecast
Champion, NY Weather Forecast Date: 400 AM EDT Sat Oct 24 2026
The area/counties/county of: Jefferson, including the city of Watertown.or toggle through each period.
Today... Sunny. Patchy fog this morning. Highs in the upper 50s. Light winds.
Tonight... Clear with some patchy fog developing. Lows ranging from the mid 30s across the tug hill to the lower 40s along the lake Ontario shore. Light southeast winds.
Sunday... Some patchy fog in the morning, otherwise sunny. Highs in the lower 60s. Southwest winds 10 mph or less.
Sunday Night... Partly cloudy with some patchy fog developing. Lows ranging from the lower 40s across the tug hill to the upper 40s along the lake Ontario shore. Light winds.
Monday... Some patchy fog in the morning, otherwise partly to mostly sunny. A 30% chance of showers. Highs in the upper 50s. Light winds.
Monday Night... Partly cloudy with some patchy fog developing. Lows around 30.
Tuesday... Sunny. Patchy fog. Highs in the mid 40s.
Tuesday Night... Mainly clear. Lows in the upper 20s.
Wednesday... Mostly sunny. Highs in the mid 50s.
Wednesday Night... Partly cloudy. Lows around 40.
Thursday... Mostly sunny. Highs in the lower 60s.
Thursday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Champion Radar Loop
Use the map search tool if you want to place a location marker on the radar map...