weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: 6NM ESE Chicago IL  41.81N 87.56W	Last Update: 11:15 am CDT Sep 20, 2021

[hide menu]

Weather Elements Marine Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Wave Hght (ft)-Direction Wave Period (s) Freezing Spray Quantitative Precipitation  3-hr6-hr12-hr24-hr   info     0.100.250.501.00 Snowfall  3-hr6-hr12-hr24-hr   info     0.1in1in3in6in12in

48-Hour Period Starting: 12pm Mon, Sep 20 20211pm Mon, Sep 20 20212pm Mon, Sep 20 20213pm Mon, Sep 20 20214pm Mon, Sep 20 20215pm Mon, Sep 20 20216pm Mon, Sep 20 20217pm Mon, Sep 20 20218pm Mon, Sep 20 20219pm Mon, Sep 20 202110pm Mon, Sep 20 202111pm Mon, Sep 20 202112am Tue, Sep 21 20211am Tue, Sep 21 20212am Tue, Sep 21 20213am Tue, Sep 21 20214am Tue, Sep 21 20215am Tue, Sep 21 20216am Tue, Sep 21 20217am Tue, Sep 21 20218am Tue, Sep 21 20219am Tue, Sep 21 202110am Tue, Sep 21 202111am Tue, Sep 21 202112pm Tue, Sep 21 20211pm Tue, Sep 21 20212pm Tue, Sep 21 20213pm Tue, Sep 21 20214pm Tue, Sep 21 20215pm Tue, Sep 21 20216pm Tue, Sep 21 20217pm Tue, Sep 21 20218pm Tue, Sep 21 20219pm Tue, Sep 21 202110pm Tue, Sep 21 202111pm Tue, Sep 21 202112am Wed, Sep 22 20211am Wed, Sep 22 20212am Wed, Sep 22 20213am Wed, Sep 22 20214am Wed, Sep 22 20215am Wed, Sep 22 20216am Wed, Sep 22 20217am Wed, Sep 22 20218am Wed, Sep 22 20219am Wed, Sep 22 202110am Wed, Sep 22 202111am Wed, Sep 22 202112pm Wed, Sep 22 20211pm Wed, Sep 22 20212pm Wed, Sep 22 20213pm Wed, Sep 22 20214pm Wed, Sep 22 20215pm Wed, Sep 22 20216pm Wed, Sep 22 20217pm Wed, Sep 22 20218pm Wed, Sep 22 20219pm Wed, Sep 22 202110pm Wed, Sep 22 202111pm Wed, Sep 22 202112am Thu, Sep 23 20211am Thu, Sep 23 20212am Thu, Sep 23 20213am Thu, Sep 23 20214am Thu, Sep 23 20215am Thu, Sep 23 20216am Thu, Sep 23 20217am Thu, Sep 23 20218am Thu, Sep 23 20219am Thu, Sep 23 202110am Thu, Sep 23 202111am Thu, Sep 23 202112pm Thu, Sep 23 20211pm Thu, Sep 23 20212pm Thu, Sep 23 20213pm Thu, Sep 23 20214pm Thu, Sep 23 20215pm Thu, Sep 23 20216pm Thu, Sep 23 20217pm Thu, Sep 23 20218pm Thu, Sep 23 20219pm Thu, Sep 23 202110pm Thu, Sep 23 202111pm Thu, Sep 23 202112am Fri, Sep 24 20211am Fri, Sep 24 20212am Fri, Sep 24 20213am Fri, Sep 24 20214am Fri, Sep 24 20215am Fri, Sep 24 20216am Fri, Sep 24 20217am Fri, Sep 24 20218am Fri, Sep 24 20219am Fri, Sep 24 202110am Fri, Sep 24 202111am Fri, Sep 24 202112pm Fri, Sep 24 20211pm Fri, Sep 24 20212pm Fri, Sep 24 20213pm Fri, Sep 24 20214pm Fri, Sep 24 20215pm Fri, Sep 24 20216pm Fri, Sep 24 20217pm Fri, Sep 24 20218pm Fri, Sep 24 20219pm Fri, Sep 24 202110pm Fri, Sep 24 202111pm Fri, Sep 24 2021

Date	09/20												09/21
Hour (CDT)	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11
Surface Wind (kt)	12	12	13	14	15	16	16	17	18	19	20	20	20	19	18	17	16	15	15	14	13	13	13	13
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SSW	WSW	WNW	NNW	NNW
Gust	20	20	20	20	21	22	23	25	27	28	30	30	29	28	27	25	24	23	22	21	20	20	20	20
Wave Height (ft)	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1
Wave Period (sec)	3	3	3	3	3	3	3	3	4	4	4	4	4	3	3	3	3	3	2	2	2	2	2	3
Wave Direction (°)	140	150	150	160	160	160	160	150	150	150	150	150	150	160	160	170	170	180	190	200	230	280	310	330
Date													09/22
Hour (CDT)	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11
Surface Wind (kt)	13	14	15	16	16	17	18	18	18	18	18	18	18	18	18	19	20	20	19	19	19	20	20	20
Wind Dir	NNW	NNW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N
Gust	21	22	23	24	24	24	23	23	23	24	24	24	24	24	24	25	25	25	25	25	26	26	27	27
Wave Height (ft)	1	2	2	2	3	3	3	3	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6
Wave Period (sec)	3	4	4	4	5	5	5	5	5	6	6	6	6	7	7	7	7	7	7	8	8	8	8	8
Wave Direction (°)	340	350	0	140	140	10	10	10	20	20	20	30	30	30	30	30	30	30	30	30	30	30	30	30

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Graphical Hazardous Weather Outlook Hazardous Weather Regional Weather Conditions Past Weather Information

---

Webmaster NOAA's National Weather Service Chicago, IL

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities