De Pere Weather

45°F

De Pere, Wisconsin, USA

Updated: 05-20-2025 18:00

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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: 05-20-2025 @ 18:00 (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 43.9°F ---
High Today 47.8°F 2:55 AM	Low Today 42.8°F 3:01 PM
Yest High 54.3°F 1:57 PM	Yest Low 39.2°F 5:48 AM
Sta* High 91.7°F 2012	Sta* Low 31.3°F 2015
* This Station's Records Since 2/2004


	Moderate drizzle
	Wind: ENE 2.5 Gusting to: 4.5 mph
	Rain: 0.44 in
	Current CBI Fire Danger: -2.2 of 100

This Afternoon Rain Showers Likely	Tonight Rain Showers	Wednesday Rain Showers Likely
Hi 54°F	Lo 44°F	Hi 53°F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	43.1°F
Last Hour:	+0.2°F
High 5:27 PM:	43.4°F
Low 11:01 AM:	32.6°F
Record High:	80.4°F on Aug-26-2024
Record Low:	-22.2°F on Jan-21-2025
Wetbulb:	43.5°F

Rain Today
Today:	0.44 in
Rate (/hr):	0.094 in
Yesterday:	0.00 in
Last 7 Days:	0.31 in
May Rain:	1.86 in
May to Date Avg:¹⁰	1.63 in
May to Date Diff from Avg:¹⁰	0.23 in
May Avg:	6.18 in
Diff from Avg:	4.32 in
Season:¹	8.32 in
YTD Avg:¹¹	55.45 in
YTD Diff from Avg:¹¹	47.13 in
41 rain days in 2025
7 days in May 0 days since last rain

Current:	ENE 2.5 mph
1Hr Average:	2.9 mph
Wind Run:	151.24 miles
Wind Gust
Current:	4.5 mph
Today:	19.0 mph 12:18 PM
Month:	37.9 mph May-16
Year:	74.0 mph Apr-15
Record Gust:	78.0 mph Apr-17-2024

Sunlight:

15 h 0 m 43 s
of Sunlight Yesterday
15 h 2 m 44 s
of Sunlight Today Which is
2 min 1 sec longer than
yesterday
15 h 4 m 42 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

Last Quarter

45%
Illuminated

Humidity

Barometer

Current:	97%
Last Hour:	1%
High 5:27 PM:	97%
Low 10:03 AM:	60%
Record High:	99% Jan-23-2024
Record Low:	17% Apr-15-2024

Current:	29.873 inHg
Last Hour:	Steady
High 12:00 AM:	30.070
Low 3:46 PM:	29.870
Record High:	30.717 inHg Dec-13-2024
Record Low:	29.037 inHg Mar-5-2025

Heating Degree Days

Coming Soon

Wind Chill

Air

Today:	13.7
May:	193.8
2025 to Date:	4363.5
Cooling Degree Days
2025 to Date:	7.4

Current:	42.9°F
Low 3:18 PM:	36.3°F
Yesterday:	32.3°F
Record:	-37.8°F Jan-21-2025

Quality
Index⁶:
28

Good

Density:
1.26 kg/m³

Current UV Index

Current Solar Energy⁹

0.0

Sunburn in

720 Minutes

Highest:
10:04 AM
2.0

316 W/m²
68%
W/m² ⇒ SI

High Today:
1:12 PM
1179 W/m²
Record:
1646 W/m²

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Evening
YTD Avg Temp:	33.6°F
Sunrise:	5:18 am
Sunset:	8:18 pm
Moonrise:	2:03 am
Moonset:	12:26 pm
Full Moon:	May-12-2025
New Moon:	03:03 UTC May-26-2025

Updated at Midnight
Current ET:	0.33 in
7-Days Rain:	0.31 in
7-Days ET:	2.42 in
7-Day:	2.115 in
May:	4.24 in
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HIGHS:	LOWS:
92.7°F Aug-26-2024	-14.1°F Jan-21-2025
Daytime Records
89.8°F°F Aug-02-2024	-7.6°F°F Jan-21-2025
Nitetime Records
82.4°F°F Jun-19-2024	-8.9°F°F Jan-21-2025
ICN:21 \| 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. ⁹ Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked. ¹⁰ Historical average only to day 20 of just the month of May for this station since 2005. ¹¹ Historical average rain this season to day 20 of May for this station since 2005.

NWS Weather Forecast - Outlook This Afternoon & Tonight

This
Afternoon

Rain Showers Likely

Hi 54°F

NWS forecast: Rain showers likely. Cloudy. High near 54, with temperatures falling to around 44 in the afternoon. East northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Rain Showers

Lo 44°F

NWS forecast: Rain showers. Cloudy. Low around 44, with temperatures rising to around 46 overnight. East northeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

NWS Short Term Weather Forecast

Wednesday Rain Showers Likely	Wednesday Night Chance Rain Showers	Thursday Partly Sunny	Thursday Night Partly Cloudy	Friday Mostly Sunny	Friday Night Partly Cloudy	Saturday Mostly Sunny
Hi 53°F	Lo 44°F	Hi 59°F	Lo 41°F	Hi 59°F	Lo 40°F	Hi 62°F

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