Navigation

Alerts


No alerts

Mobile Version

Scan me with your SmartPhone

Scan me with your SmartPhone

De Pere Weather mobile

Blitzortung Lightning

  Blitzortung Lightning 

External Links

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


Midwestern Weather Network Member
Weather Underground PWS KWIDEPER2
CWOP Information for KE9LZ (AR618)
PWS Weather Member UWIDEPER
Blitzortung Member 1177
No Warnings, Watches, or Advisories

METRIC | IMPERIAL
Updated: 10-21-2026 @ 16:35   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.7°F than last hour.

70.3°F

Feels like:  76.7°F
---
High Today
71.4°F
2:46 PM 		Low Today
42.3°F
4:39 AM
Yest High
68.5°F
4:48 PM 		Yest Low
40.3°F
3:23 AM
Sta* High
80.4°F
2024 		Sta* Low
28.6°F
2018
* This Station's Records Since 2/2004
Mostly cloudy Mostly cloudy

Wind from SSE Wind:  SSE
2.1
Gusting to:
 2.1 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
15.8 of 100
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Thursday

Thursday: Widespread Fog then Mostly Sunny
Widespread Fog then Mostly Sunny
Hi 69°F Lo 47°F Hi 65°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.7°F since last hour. 52.4°F
Last Hour: Increased 0.7°F since last hour. +0.7°F
High 11:55 AM: 53.2°F
Low 4:39 AM: 42.0°F
Record High: 83.1°F on
Jun-30-2026
Record Low: -28.8°F on
Jan-23-2026
Wetbulb: 60.3°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 1.30 in
Oct Rain: 1.57 in
Oct to Date
  Avg:10 		8.95 in
Oct to Date
  Diff from Avg:10 		Under 7.38 in for the month 7.38 in
Oct Avg: 1.81 in
Diff from Avg: Under 0.24 in for the month 0.24 in
Season:1 32.64 in
YTD
  Avg:11 		64.19 in
YTD
  Diff from Avg:11 		Under 31.55 in for the year 31.55 in
Last Rain
Time/Date: 		Oct-21-2026
at 6:30 AM
98 rain days in 2026
7 days in October
0 days since last rain
Current: SSE  2.1 mph
1Hr Average: 2.6 mph
Wind Run: 75.48 miles
Wind Gust
Current: 2.1 mph
Today: 11.0 mph 2:58 PM
Month: 23.9 mph Oct-18
Year: 51.0 mph Mar-16
Record Gust: 78.0 mph
Apr-17-2024
Sunlight:
10 h 48 m 42 s
of Sunlight Yesterday
10 h 45 m 48 s
of Sunlight Today Which is
2 min 54 sec shorter than
yesterday
10 h 42 m 54 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight
 Legend

Waxing Gibbous
Waxing Gibbous, 11 days, 5 hours, 45 minutes in cycle
81%
Illuminated
Humidity Barometer
Current: No Change 53%
Last Hour: No Change 0%
High 3:41 AM: 99%
Low 2:02 PM: 50%
Record High: 99%
Jan-23-2024
Record Low: 17%
Apr-15-2024
Current: Rising 0.008 inHg/hr 30.277 inHg
Last Hour: Steady
High 12:06 AM: 30.413
Low 3:31 PM: 30.268
Record High: 30.747 inHg
Jan-24-2026
Record Low: 25.455 inHg
Dec-2-2025
Cooling Degree Days Coming Soon Heat Index Air
Today: 0.0
Oct: 12.3
2026 to Date: 719.9
Heating Degree Days
2026 to Date: 4586.4
Current: 76.7°F
High 14:46: 71.4°F
Yesterday: 68.5°F
Record: 118.4°F
Jun-30-2026
Quality
Index6:
N/A

No Data
Density:
1.21 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes 		Highest:
11:30 AM
5.0
63 W/m2
20%
W/m2 ⇒ SI 		High Today:
11:59 AM
 477  W/m2
Record:
1646 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 51.7°F
Sunrise: 7:15 am
Sunset: 5:57 pm
Moonrise: 3:57 pm
Moonset: 1:56 am
Full Moon: Oct-25-2026
New Moon: 07:03 UTC
Nov-09-2026
Updated at Midnight
Current ET: 0.08 in
7-Days Rain: 1.30 in
7-Days ET: 0.45 in
7-Day: 0.847 in water in excess of what evaporated in last 7 days. 0.847 in
October: 0.29 in water in deficit of what evaporated this month. 0.29 in
Support this Site!
Your donation helps support this site
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:3 | 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 21 of just the month of October for this station since 2004.   11 Historical average rain this season to day 21 of October for this station since 2004.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 69°F 		NWS forecast: Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. South southwest wind 3 to 8 mph.
 Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog

Lo 47°F 		NWS forecast: Patchy fog between 1am and 5am. Mostly clear. Low around 47, with temperatures rising to around 49 overnight. West wind 0 to 3 mph.
 NWS Short Term Weather Forecast
Thursday

Thursday: Widespread Fog then Mostly Sunny
Widespread Fog then Mostly Sunny
Thursday
Night
Thursday Night: Areas Of Fog
Areas Of Fog
Friday

Friday: Areas Of Fog then Mostly Sunny
Areas Of Fog then Mostly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Partly Sunny
Partly Sunny
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Hi 65°F Lo 45°F Hi 68°F Lo 52°F Hi 70°F Lo 56°F Hi 69°F
ajax-dashboard6.php - Version 6.95h - 20-Feb-2023 - Script by: Scott of BurnsvilleWeatherLIVE.com
Now supported by Saratoga-weather.org Download


Current KGRB Radar Current De Pere Weather Cam
Regional Radar
Radar feed courtesy of NWS. Web Cam image updates every 15 Minutes.