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: 09-26-2026 @ 16:30   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 4.6°F than last hour.

67.8°F

---
High Today
72.9°F
2:31 PM 		Low Today
44.1°F
7:06 AM
Yest High
73.6°F
3:56 PM 		Yest Low
49.3°F
11:30 PM
Sta* High
83.1°F
2024 		Sta* Low
41.2°F
2010
* This Station's Records Since 2/2004
Mostly cloudy Mostly cloudy

Wind from ENE Wind:  ENE
4.5
Gusting to:
 5.2 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
20.0 of 100
This
Afternoon
This Afternoon: Sunny
Sunny
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Hi 69°F Lo 44°F Hi 70°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 3.3°F since last hour. 48.0°F
Last Hour: Decreased 3.3°F since last hour. -3.3°F
High 9:43 AM: 58.9°F
Low 7:06 AM: 43.8°F
Record High: 83.1°F on
Jun-30-2026
Record Low: -28.8°F on
Jan-23-2026
Wetbulb: 57.3°F
Rain Today
rain graph
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.50 in
Sep Rain: 5.19 in
Sep to Date
  Avg:10 		2.57 in
Sep to Date
  Diff from Avg:10 		Over 2.62 in for the month 2.62 in
Sep Avg: 1.32 in
Diff from Avg: Over 3.87 in for the month 3.87 in
Season:1 30.69 in
YTD
  Avg:11 		55.09 in
YTD
  Diff from Avg:11 		Under 24.4 in for the year 24.40 in
Last Rain
Time/Date: 		Sep-19-2026
at 11:42 PM
91 rain days in 2026
10 days in September
6 days since last rain
Current: ENE  4.5 mph
1Hr Average: 2.1 mph
Wind Run: 76.65 miles
Wind Gust
Current: 5.2 mph
Today: 14.0 mph 11:05 AM
Month: 26.1 mph Sep-2
Year: 51.0 mph Mar-16
Record Gust: 78.0 mph
Apr-17-2024
Sunlight:
12 h 3 m 57 s
of Sunlight Yesterday
12 h 0 m 54 s
of Sunlight Today Which is
3 min 3 sec shorter than
yesterday
11 h 57 m 50 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight
 Legend

Full Moon
Full Moon, 15 days, 18 hours, 5 minutes in cycle
100%
Illuminated
Humidity Barometer
Current: Increased 1% since last hour. 49%
Last Hour: Increased 1% since last hour. 1%
High 1:32 AM: 99%
Low 4:02 PM: 42%
Record High: 99%
Jan-23-2024
Record Low: 17%
Apr-15-2024
Current: Falling 0.009 inHg/hr 30.271 inHg
Last Hour: Steady
High 12:00 AM: 30.401
Low 4:01 PM: 30.271
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
Sep: 80.9
2026 to Date: 707.3
Heating Degree Days
2026 to Date: 4389.4
Current: 67.9°F
High 14:31: 72.9°F
Yesterday: 73.6°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:
12:41 PM
6.0
512 W/m2
100%
W/m2 ⇒ SI 		High Today:
1:37 PM
 779  W/m2
Record:
1646 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 51.1°F
Sunrise: 6:44 am
Sunset: 6:42 pm
Moonrise: 6:34 pm
Moonset: 6:38 am
Full Moon: Sep-26-2026
New Moon: 15:51 UTC
Oct-10-2026
Updated at Midnight
Current ET: 0.25 in
7-Days Rain: 0.50 in
7-Days ET: 1.53 in
7-Day: 1.031 in water in deficit of what evaporated in last 7 days. 1.031 in
September: 1.3 in water in excess of what evaporated this month. 1.3 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 26 of just the month of September for this station since 2004.   11 Historical average rain this season to day 26 of September for this station since 2004.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 69°F 		NWS forecast: Sunny. High near 69, with temperatures falling to around 65 in the afternoon. East southeast wind around 7 mph.
 Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 44°F 		NWS forecast: Partly cloudy, with a low around 44. East wind 1 to 6 mph.
 NWS Short Term Weather Forecast
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Monday

Monday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Monday
Night
Monday Night: Patchy Fog
Patchy Fog
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tuesday
Night
Tuesday Night: Rain Showers Likely
Rain Showers Likely
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Hi 70°F Lo 51°F Hi 73°F Lo 50°F Hi 73°F Lo 58°F Hi 71°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.