TKHuman Westmont Weather

52°F

Westmont, Illinois, USA

Updated: 06-Oct-2026 1:30am

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Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.

METRIC | IMPERIAL

Updated: 06-Oct-2026 @ 1:30am

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 52.2°F ---
High Today 54.4°F 12:10 AM	Low Today 52.0°F 1:13 AM
Yest High 70.0°F 12:29 PM	Yest Low 42.2°F 5:43 AM
Sta* High ---°F 2026	Sta* Low ---°F 2026
* This Station's Records Since 12/2012
Rec* High 32.0°F 0	Rec* Low 32.0°F 0
* Records from Weather Underground

	Night time, Dry
	Wind: E 0.0 Gusting to: 0.0 mph
	Rain: 0.00 in
	Current CBI Fire Danger: -0.3 of 100

Tonight Mostly Clear	Tuesday Sunny	Tuesday Night Mostly Clear
Lo 46 °F	Hi 73 °F	Lo 54 °F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	46.9°F
Last Hour:	1.1°F
High 12:00 AM:	48.9°F
Low 1:13 AM:	46.7°F
Record High:	82.4°F on Sep-1-2026
Record Low:	26.8°F on May-7-2026
Wetbulb:	49.6°F

Rain Today
Today:	0.00 in
Yesterday:	0.00 in
Last 7 Days:	2.98 in
Oct Rain:	1.86 in
Oct to Date Avg:¹⁰	0.00 in
Oct to Date Diff from Avg:¹⁰	1.86 in
Oct Avg:	0.00 in
Diff from Avg:	1.86 in
Season:¹	35.94 in
YTD Avg:¹¹	33.77 in
YTD Diff from Avg:¹¹	2.17 in
Last Rain Time/Date:	Oct-2-2026 at 12:09 AM
52 rain days in 2026
2 days in October 4 days since last rain

Current:	E 0.0 mph
1Hr Average:	Calm
Wind Run:	0.00 miles
Wind Gust
Current:	0.0 mph
Today:	0.0 mph 5:50 PM
Month:	9.6 mph 4-Oct
Year:	22.6 mph 3-Jul
Record Gust:	22.6 mph Jul-3-2026

Sunlight:

11 h 33 m 41 s
of Sunlight Yesterday
11 h 30 m 55 s
of Sunlight Today Which is
2 min 46 sec shorter than
yesterday
0 h 0 m 0 s
of Sunlight Tomorrow
(Noon)

(Midnight)
Legend

Waning Crescent

22%
Illuminated

Humidity

Barometer

Current:	82%
Last Hour:	2%
High 1:13 AM:	83%
Low 12:07 AM:	80%
Record High:	97% May-24-2026
Record Low:	21% Jun-2-2026

Current:	29.603 inHg
Last Hour:	Steady
High 12:04 AM:	29.609
Low 12:40 AM:	29.602
Record High:	29.793 inHg Sep-23-2026
Record Low:	28.777 inHg Jun-17-2026

Heating Degree Days

Coming Soon

Wind Chill

Air

Today:	0.4
Oct:	26.7
2026 to Date:	219.4
Cooling Degree Days
2026 to Date:	1018.3

Current:	52.2°F
Low 1:13 AM:	52.0°F
Yesterday:	42.2°F
Record:	29.3°F May-7-2026

Data Not
Available

Data Not Available

Density:
1.22 kg/m³

UV Summary/Forecast

Solar Summary

Oct-06

4.2

Oct-07

4.2

Oct-08

3.8

Sunrise is at: 6:54 am

Solar Noon: 12:40

Sunset is at: 6:25 pm

Almanac

Station All Time Records

Cloud Level

Currently:	Night
YTD Avg Temp:	70.5°F
Sunrise:	6:54 am
Sunset:	6:25 pm
Moonrise:	2:19 am
Moonset:	4:27 pm
Full Moon:	Sep-26-2026
New Moon:	15:51 UTC Oct-10-2026

HIGHS:	LOWS:
98.8°F Jul-14-2026	29.3°F May-7-2026
Daytime Records
95.0°F Sep-02-2026	54.0°F May-06-2026
Nitetime Records
84.2°F Jul-01-2026	39.6°F May-07-2026
ICN:1 \| S3C2:0 \| Ajax 3.xx ISS:Ok \| CON:4.7 \| RCP:100%

METRIC | IMPERIAL

Updated: 06-Oct-2026 @ 1:30am

¹ Rain season: Jan 1st to Dec 31st. ² Snow season July 1st to June 30th. ³ Snow manually measured usually around 7AM and 7PM. ⁶ Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight. ¹⁰ Historical average only to day 6 of just the month of October for this station since 2012. ¹¹ Historical average rain this season to day 6 of October for this station since 2012.

Weather Forecast - Outlook Tonight & Tuesday

Tonight

Mostly Clear

Lo 46 °F

NWS forecast: Mostly clear, with a low around 46. Southeast wind around 5 mph.
Local station forecast: Mostly cloudy and cooler, precipitation possible within 12 hours, possibly heavy at times, windy.

Tuesday

Sunny

Hi 73 °F

NWS forecast: Sunny. High near 73, with temperatures falling to around 70 in the afternoon. South wind 5 to 15 mph, with gusts as high as 25 mph.

Short Term Weather Forecast

Tuesday Night Mostly Clear	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Mostly Sunny	Thursday Night Partly Cloudy	Friday Mostly Sunny	Friday Night Mostly Clear
Lo 54 °F	Hi 77 °F	Lo 50 °F	Hi 70 °F	Lo 46 °F	Hi 69 °F	Lo 47 °F