Flood Warning FLOOD WARNING - Delaware County

NWS Central Great Lakes Regional Radar WU East Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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METRIC | IMPERIAL
Updated: 05/25/2026 @ 2:10pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 4.8°F than last hour.

74.5°F

Comfortable
High Today
74.5°F
2:09 PM
Low Today
63.5°F
9:50 AM
Yest High
70.6°F
2:39 PM
Yest Low
62.9°F
4:24 AM
Sta* High
89.8°F
2020
Sta* Low
41.1°F
2025
* This Station's Records Since 1/2011
Rec* High
98.0°F
1967
Rec* Low
35.0°F
1925
* Records from Weather Underground
Cloudy, Dry Cloudy, Dry

Wind from W Wind:  W
0.0

Gusting to:
1.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
2.5 of 100
Memorial
Day
Memorial Day: Partly Sunny
Partly Sunny
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Hi 78°F Lo 58°F Hi 81°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 2.5°F since last hour. 66.1°F
Last Hour: Increased 2.5°F since last hour. 2.5°F
High 2:02 PM: 66.8°F
Low 9:50 AM: 61.7°F
Record High: 83.5°F on
Jul-4-2025
Record Low: -40.7°F on
May-14-2018
Wetbulb: 69.1°F
Leaf Wet:7 0
Rain Today
rain graph

Today: 0.00 in
Storm Rain: 1.72 in
Yesterday: 0.53 in
Last 7 Days: 1.72 in
May Rain: 2.77 in
May to Date
  Avg:10
0.00 in
May to Date
  Diff from Avg:10
Over 2.77 in for the month 2.77 in
May Avg: 4.64 in
Diff from Avg: Under 1.87 in for the month 1.87 in
Season:1 14.31 in
YTD
  Avg:11
10.15 in
YTD
  Diff from Avg:11
Over 4.16 in for the year 4.16 in
Last Rain
Time/Date:
May-24-2026
at 9:46 PM
71 rain days in 2026
13 days in May
0 days since last rain
Current: W  0.0 mph
1Hr Average: 0.1 mph
Wind Run: 0.40 miles
Wind Gust
Current: 1.0 mph
Today: 5.0 mph 10:38 AM
Month: 18.0 mph May-18
Year: 56.0 mph Feb-11
Record Gust: 56.0 mph
Feb-11-2026
Sunlight:
14 h 27 m 25 s
of Sunlight Yesterday
14 h 28 m 45 s
of Sunlight Today
Which is
1 min 20 sec longer than
yesterday
14 h 30 m 2 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight
Legend

Waxing Gibbous
Waxing Gibbous, 8 days, 22 hours, 13 minutes in cycle
72%
Illuminated
Humidity Barometer
Current: Decreased 6% since last hour. 75%
Last Hour: Decreased 6% since last hour. 6%
High 1:42 AM: 95%
Low 2:08 PM: 74%
Record High: 99%
Jan-22-2017
Record Low: 0%
Mar-4-2022
Current: Falling 0.026  inHg/hr 31.090 inHg
Last Hour: Falling slowly
High 12:28 PM: 31.125
Low 2:52 AM: 31.000
Record High: 31.946 inHg
Apr-23-2022
Record Low: 25.895 inHg
Apr-12-2021
Cooling Degree Days Lightning Strikes Heat Index Air
Today: 0.0
May: 32.8
2026 to Date: 83.2
Heating Degree Days
2026 to Date: 2948.0
Last Min: 0
Last 5 Mins: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 0
May: 1556
2026 to Date: 5985
Current: 74.5°F
High 2:09pm: 74.5°F
Yesterday: 70.6°F
Record: 127.2°F
Jun-2-2023
Quality
Index6:

44


Good
Density:
1.23 kg/m3
Current UV Index Current Solar Energy9
4.0
Sunburn in
28 Minutes
Highest:
1:46 PM
5.2
135 W/m2
13%
W/m2 SI
High Today:
2:00 PM
563  W/m2
Record:
2026 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
2.4 in: 4.0 cb | 61°F
1.6 in: 4.0 cb | 62°F
0.8 in: 5.0 cb | 63°F
0.2 in: 6.0 cb | 64°F

Growing conditions
at the depth of:  0.2 in:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Updated at Midnight
Current ET: 0.03 in
7-Days Rain: 1.72 in
7-Days ET: 0.32 in
7-Day:  1.405 in water in excess of what evaporated in last 7 days. 1.405 in
May:  1.54 in water in excess of what evaporated this month. 1.54 in
HIGHS: LOWS:
99.5°F
Jun-21-2022
-12.5°F
Jan-31-2026
Daytime Records
  95.0°F°F
Jun-24-2025
  -2.6°F°F
Jan-30-2019
Nitetime Records
  84.2°F°F
Jun-23-2024
  -6.3°F°F
Jan-01-2018
ICN:18 | S3C2:4 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:95%
METRIC | IMPERIAL
Updated: 05/25/2026 @ 2:10pm  
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.   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.   7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated.   8 Soil moisture and temperatures are from sensors burried in the ground at the levels specified.   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 25 of just the month of May for this station since 2011.   11 Historical average rain this season to day 25 of May for this station since 2011.
 NWS Weather Forecast  -   Outlook Memorial Day & Tonight
Memorial
Day
Memorial Day: Partly Sunny
Partly Sunny

Hi 78°F
NWS forecast: Partly sunny, with a high near 78. Northeast wind around 6 mph.
Local station forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 58°F
NWS forecast: Mostly cloudy, with a low around 58. Northeast wind 0 to 5 mph.
 NWS Short Term Weather Forecast
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers then Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Mostly Sunny
Mostly Sunny
Hi 81°F Lo 64°F Hi 81°F Lo 61°F Hi 81°F Lo 52°F Hi 76°F
Script by: Scott of BurnsvilleWeatherLIVE.com
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