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Flood Watch FLOOD WATCH - Knox 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: 07/10/2026 @ 12:45pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.2°F than last hour.

76.4°F

Comfortable
High Today
78.0°F
12:00 AM 		Low Today
70.2°F
10:10 AM
Yest High
89.8°F
6:08 PM 		Yest Low
71.4°F
3:56 AM
Sta* High
92.5°F
2020 		Sta* Low
57.3°F
2023
* This Station's Records Since 1/2011
Rec* High
103.0°F
1940 		Rec* Low
48.0°F
1996
* Records from Weather Underground
Cloudy, Humid Cloudy, Humid

Wind from SW Wind:  SW
1.0
Gusting to:
 1.0 mph
Current Rain Rain:
0.69 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.5 of 100
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tonight

Tonight: Showers And Thunderstorms Likely then Mostly Cloudy
Showers And T-Storms Likely then Mostly Cloudy
Saturday

Saturday: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Hi 85°F Lo 67°F Hi 85°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.6°F since last hour. 72.9°F
Last Hour: Increased 0.6°F since last hour. 0.6°F
High 12:41 PM: 73.1°F
Low 10:05 AM: 67.6°F
Record High: 83.5°F on
Jul-4-2025
Record Low: -40.7°F on
May-14-2018
Wetbulb: 74.0°F
Leaf Wet:7 0
Indoor Temp: 80.1°F
Rain Today
rain graph
Today: 0.69 in
Storm Rain: 0.70 in
Yesterday: 0.00 in
Last 7 Days: 0.12 in
Jul Rain: 0.81 in
Jul to Date
  Avg:10 		0.00 in
Jul to Date
  Diff from Avg:10 		Over 0.81 in for the month 0.81 in
Jul Avg: 2.71 in
Diff from Avg: Under 1.9 in for the month 1.90 in
Season:1 19.62 in
YTD
  Avg:11 		17.16 in
YTD
  Diff from Avg:11 		Over 2.46 in for the year 2.46 in
Last Rain
Time/Date: 		Jul-10-2026
at 10:43 AM
88 rain days in 2026
2 days in July
0 days since last rain
Current: SW  1.0 mph
1Hr Average: 0.4 mph
Wind Run: 0.88 miles
Wind Gust
Current: 1.0 mph
Today: 5.0 mph 12:31 AM
Month: 11.0 mph Jul-4
Year: 56.0 mph Feb-11
Record Gust: 56.0 mph
Feb-11-2026
Sunlight:
14 h 37 m 53 s
of Sunlight Yesterday
14 h 36 m 54 s
of Sunlight Today Which is 59 sec shorter than
yesterday
14 h 35 m 54 s
of Sunlight Tomorrow
 (Noon ?>) graph (Midnight
 Legend

Waning Crescent
Waning Crescent, 25 days, 13 hours, 54 minutes in cycle
18%
Illuminated
Humidity Barometer
Current: Decreased 5% since last hour. 89%
Last Hour: Decreased 5% since last hour. 5%
High 10:42 AM: 94%
Low 12:00 AM: 83%
Record High: 99%
Jan-22-2017
Record Low: 0%
Mar-4-2022
Current: Falling 0.002 inHg/hr 30.834 inHg
Last Hour: Steady
High 9:50 AM: 30.853
Low 3:12 AM: 30.782
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: 5.4
Jul: 126.4
2026 to Date: 419.5
Heating Degree Days
2026 to Date: 2957.9
Last Min: 0
Last 5 Mins: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 294
Jul: 726
2026 to Date: 11321
Current: 76.4°F
High 12:00am: 78.0°F
Yesterday: 97.3°F
Record: 127.2°F
Jun-2-2023
Quality
Index6:
58

Moderate
Density:
1.21 kg/m3
Current UV Index Current Solar Energy9
1.8
Sunburn in
62 Minutes 		Highest:
12:36 PM
1.8
77 W/m2
8%
W/m2 ⇒ SI 		High Today:
12:34 PM
 107  W/m2
Record:
2026 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
2.4 in: 3.0 cb | 73°F
1.6 in: 4.0 cb | 74°F
0.8 in: 5.0 cb | 75°F
0.2 in: 8.0 cb | 75°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: 0.12 in
7-Days ET: 1.10 in
7-Day: 0.978 in water in deficit of what evaporated in last 7 days. 0.978 in
July: 1.13 in water in deficit of what evaporated this month. 1.13 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
  85.5°F°F
Jul-03-2026 		  -6.3°F°F
Jan-01-2018
ICN:18 | S3C2:4 | Ajax 3.xx
ISS:Ok | CON:0.8 | RCP:94%
METRIC | IMPERIAL
Updated: 07/10/2026 @ 12:45pm  
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 10 of just the month of July for this station since 2011.   11 Historical average rain this season to day 10 of July for this station since 2011.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 85°F 		NWS forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 9am and 3pm, then showers and thunderstorms likely between 3pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. West wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local station forecast: Increasing clouds with little temp change. 		Tonight

Tonight: Showers And Thunderstorms Likely then Mostly Cloudy
Showers And T-Storms Likely then Mostly Cloudy

Lo 67°F 		NWS forecast: Showers and thunderstorms likely before 11pm. Mostly cloudy, with a low around 67. Northwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
 NWS Short Term Weather Forecast
Saturday

Saturday: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Hi 85°F Lo 63°F Hi 86°F Lo 65°F Hi 88°F Lo 67°F Hi 91°F
Script by: Scott of BurnsvilleWeatherLIVE.com
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