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Weather in Ithaca, WI · National Weather Service + NOAA

Weather in Ithaca

Ithaca has cold, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 9°, and about 40 inches of snow falls in a normal winter. Normal November highs come to 45°, and lows to 27°.

Winter 31°/13°Spring 57°/35°Summer 80°/58°Fall 59°/38°
Right now
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Sunrise 7:37 am · sunset 5:51 pm

Getting the latest forecast from the National Weather Service…

A normal year

Where today sits in Ithaca’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
31° / 13°
14 days with an inch or more of snow
Spring
57° / 35°
Last frost around May 5
Summer
80° / 58°
9 days reach 90° in a normal year
Fall now
59° / 38°
First frost around Oct 6
Pastthe usual first frost (Oct 6). Last frost next spring: May 5
Best months to be outside
MayJunJulAugSep
Highs of 62–84° and lows of 40° or more
How much snow does Ithaca get?About 40 inches a winter.When is it wettest?June, with 5.5 inches.Is it warmer than it used to be?+1.3° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Ithaca.

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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 Ithaca itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Richland Ctr, WI (7 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.