Guest, Sign inJoin

Post to Cypress

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Cypress, IL · National Weather Service + NOAA

Cypress has milder winters than most of Illinois

Cypress has chilly winters and warm summers, with plenty of rain. A typical July afternoon reaches 89°, a January night drops to 26°, and about 7 inches of snow falls in a normal winter. In November, a normal day reaches 57° and a normal night drops to 37°.

Winter 46°/28°Spring 68°/47°Summer 87°/66°Fall 70°/47°
Right now
—
Loading conditions…
Sunrise 7:22 am · sunset 5:57 pm

Getting the latest forecast from the National Weather Service…

What stands out about Cypress’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Milder winters than most of IllinoisJanuary nights average 26°, milder than 2,870 of 2,886 Illinois towns.Warmer summers than most of IllinoisJuly afternoons average 89°, warmer than 2,823 of 2,886 Illinois towns.A long growing season216 frost-free days, from Apr 3 to Nov 5.Less snow than most of IllinoisAbout 7 inches a winter, less than 2,792 of 2,880 Illinois towns.
A normal year

Where today sits in Cypress’s year

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

Full climate →
Winter
46° / 28°
2 days with an inch or more of snow
Spring
68° / 47°
Last frost around Apr 3
Summer
87° / 66°
41 days reach 90° in a normal year
Fall now
70° / 47°
First frost around Nov 5
3 daysuntil the usual first frost (Nov 5)
Best months to be outside
AprMaySepOct
Highs of 62–84° and lows of 40° or more
How much snow does Cypress get?About 7 inches a winter.When is it wettest?April, with 5.2 inches.Is it warmer than it used to be?+1.0° vs. the 20th century.

Weather talk

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

Town Square →
Weigh in
Is spring the best season in Cypress?

Your answer becomes a post in Town Square.

Start the conversation

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 Cypress itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Grand Chain Dam 53, IL (11 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.