De Pere Weather

61°F

De Pere, Wisconsin, USA

Updated: 09-30-2026 01:45

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USA Extremes

Past 24 hours

High Temp

99°F at Terrel County Arpt Aso, TX

Low Temp

1°F at Clayton Lake, ME

Precipitation

1.55in at Oceana/Nas Soucek Fld, VA

Affiliations

No Warnings, Watches, or Advisories

METRIC | IMPERIAL

Updated: 09-30-2026 @ 01:45 (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 60.4°F ---
High Today 63.9°F 12:00 AM	Low Today 60.4°F 1:36 AM
Yest High 75.9°F 2:10 PM	Yest Low 48.2°F 6:30 AM
Sta* High 85.6°F 2019	Sta* Low 34.3°F 2009
* This Station's Records Since 2/2004


	Night time, Heavy thunderstorm, Mostly cloudy
	Wind: SSE 1.9 Gusting to: 3.3 mph
	Rain: 26.99 in
	Current CBI Fire Danger: -1.8 of 100

Overnight Showers And T-Storms	Wednesday Chance Rain Showers then Patchy Fog	Wednesday Night Mostly Cloudy
Lo 60°F	Hi 72°F	Lo 62°F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	59.9°F
Last Hour:	+0.2°F
High 1:13 AM:	60.1°F
Low 12:19 AM:	59.1°F
Record High:	83.1°F on Jun-30-2026
Record Low:	-28.8°F on Jan-23-2026
Wetbulb:	60.1°F

Rain Today
Today:	26.99 in
Rate (/hr):	0.260 in
Yesterday:	15.11 in
Last 7 Days:	15.11 in
Sep Rain:	47.29 in
Sep to Date Avg:¹⁰	2.68 in
Sep to Date Diff from Avg:¹⁰	44.61 in
Sep Avg:	1.32 in
Diff from Avg:	45.97 in
Season:¹	72.79 in
YTD Avg:¹¹	55.20 in
YTD Diff from Avg:¹¹	17.59 in
92 rain days in 2026
12 days in September 0 days since last rain

Current:	SSE 1.9 mph
1Hr Average:	4.3 mph
Wind Run:	12.86 miles
Wind Gust
Current:	3.3 mph
Today:	14.2 mph 12:56 AM
Month:	26.1 mph Sep-2
Year:	51.0 mph Mar-16
Record Gust:	78.0 mph Apr-17-2024

Sunlight:

11 h 54 m 47 s
of Sunlight Yesterday
11 h 51 m 45 s
of Sunlight Today Which is
3 min 2 sec shorter than
yesterday
11 h 48 m 42 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

Waning Gibbous

84%
Illuminated

Humidity

Barometer

Current:	98%
Last Hour:	8%
High 1:27 AM:	98%
Low 12:00 AM:	85%
Record High:	99% Jan-23-2024
Record Low:	17% Apr-15-2024

Current:	29.929 inHg
Last Hour:	Steady
High 1:25 AM:	29.949
Low 12:07 AM:	29.920
Record High:	30.747 inHg Jan-24-2026
Record Low:	25.455 inHg Dec-2-2025

Heating Degree Days

Coming Soon

Wind Chill

Air

Today:	0.1
Sep:	100.3
2026 to Date:	4402.9
Cooling Degree Days
2026 to Date:	707.3

Current:	60.4°F
Low 1:36 AM:	60.4°F
Yesterday:	46.4°F
Record:	-44.9°F Jan-23-2026

Quality
Index⁶:
N/A

No Data

Density:
1.21 kg/m³

UV Summary/Forecast

Solar Summary

High Yest: 6.0 @ 12:00 PM
Sep-30 4.4	Oct-01 4.9	Oct-02 4.1

High Yest: 754.0 @ 1:34 PM

Sun Hours Today:
00:00
This Month: 142:59 Hrs

Rise: 6:49 am Set: 6:34 pm

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Night
YTD Avg Temp:	51.2°F
Sunrise:	6:49 am
Sunset:	6:34 pm
Moonrise:	7:51 pm
Moonset:	11:42 am
Full Moon:	Sep-26-2026
New Moon:	15:51 UTC Oct-10-2026

Updated at Midnight
Current ET:	0.00 in
7-Days Rain:	15.11 in
7-Days ET:	1.57 in
7-Day:	13.543 in
September:	42.48 in
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HIGHS:	LOWS:
95.4°F Jul-14-2026	-18.2°F Jan-23-2026
Daytime Records
94.8°F°F Jul-14-2026	-12.6°F°F Jan-23-2026
Nitetime Records
84.6°F°F Jun-23-2025	-14.3°F°F Jan-24-2026
ICN:17 \| S3C2:0 \| Ajax 3.xx ISS:Ok \|

¹ Rain season: Jan 1st to Dec 31st. ⁵ Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present). 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 30 of just the month of September for this station since 2004. ¹¹ Historical average rain this season to day 30 of September for this station since 2004.

NWS Weather Forecast - Outlook Overnight & Wednesday

Overnight

Showers And T-Storms

Lo 60°F

NWS forecast: Showers and thunderstorms before 4am, then rain showers likely and patchy fog. Cloudy, with a low around 60. South southwest wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Chance Rain Showers then Patchy Fog

Hi 72°F

NWS forecast: A chance of rain showers and patchy fog before 10am, then patchy fog and a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 72. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

NWS Short Term Weather Forecast

Wednesday Night Mostly Cloudy	Thursday Chance Rain Showers	Thursday Night Mostly Cloudy	Friday Sunny	Friday Night Mostly Clear then Patchy Fog	Saturday Areas Of Fog then Mostly Sunny	Saturday Night Slight Chance Rain Showers
Lo 62°F	Hi 70°F	Lo 45°F	Hi 64°F	Lo 40°F	Hi 64°F	Lo 44°F

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