Weather StoryAlmanac, microseasons, and the day's weather story.

Beaver Dam, Kentucky Weather

Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →

Beaver Dam weather forecast — hour by hour, 7-day outlook, NOAA radar

Beaver Dam, KY
Saturday, July 4 at 6:20 PM
87
°
Clear
Feels like
94°
Humidity
63%
Wind
6 mph
Sunrise
12:32 AM
Sunset
3:11 PM
Beaver Dam, KY
Hour by hour · 24h
24-Hour ForecastBeaver Dam, KY: 24-hour forecast. Temperatures range from 72 to 89 degrees Fahrenheit with a 36% chance of precipitation at 5 PM.
L 72°H 89°
Beaver Dam, KY
7-day forecast
  1. Today
    Jul 4
    Rain
    10%
    0.14″
    89°68°
  2. Sunday
    Jul 5
    Heavy Showers
    36%
    1.1″
    89°72°
  3. Monday
    Jul 6
    Overcast
    17%
    81°69°-8°
  4. Tuesday
    Jul 7
    Overcast
    81°66°
  5. Wednesday
    Jul 8
    Overcast
    11%
    83°63°+2°
  6. Thursday
    Jul 9
    Overcast
    29%
    89°66°+6°
  7. Friday
    Jul 10
    Light Drizzle
    54%
    91°75°+2°
Beaver Dam, KY
Anemometer · 24h winds · from true
NESW
From · True
S
191° · veering 18°
Direction
S
191°
Sustained
6
mph
Gust
10
mph
Peak 24h
18
avg 4
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 4 · pk 18 @ 7:00p
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2719SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 18° from the s.
Beaver Dam, KY
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
998.1
-1.6 mb in 3h · falling · 29.47 inHg
Now
998.1
mb
3h
-1.6
mb
12h
-4.4
mb
24h
-5.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9981004
9909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1004.1998.2998.2
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Beaver Dam, KY
Air quality
89
AQI
Moderate
+46 in 6h

AQI 89 (Moderate), driven by Ozone. AQI up 46 in the last 6 hours — air quality is degrading. Ozone at AQI 68 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
11.3μg/m³
PM 10Good
12μg/m³
NO₂Good
2μg/m³
OzoneDRIVERUnhealthy SG
118μg/m³
UV IndexLow
0.9

What's driving it

Ozone × UV × Sky

Ozone at AQI 68 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

Present
AQI 68
UV peak
0.7 at earlier today
Sky at peak
clear
Projected peak
AQI 68

PM × Wind × Precip

PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.3 µg/m³, PM10 to 12.3 µg/m³.

PM2.5/PM10
0.92
Wind
light
Recent rain
2h in last 6h
Pattern
washed out
Beaver Dam, KY
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
58.1mi
UNLIMITED
62 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
23:20 UTC · Beaver Dam, KY · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
23:20 UTC · Beaver Dam, KY · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Beaver Dam, KY
Satellite · infrared · animated
Beaver Dam, KY
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Beaver Dam, KY
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:02 AM
Sunrise
12:32 AM
Daylight
14h 39m
Sunset
3:11 PM
Civil dusk
8:43 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Beaver Dam, KY
The moon
Waning Gibbous
78% illuminated
Moonrise
10:38 PM
Moonset
9:56 AM
In sign
♓︎ Pisces
Beaver Dam, KY
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Beaver Dam at a glance

  • Today vs. normal: 13°F above the seasonal normal for this latitude
  • Last frost: March 31 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 42320

16-Day Forecast — Beaver Dam

  1. Sat89°68°10%
  2. Sun89°72°36%
  3. Mon81°69°17%
  4. Tue81°66°8%
  5. Wed83°63°11%
  6. Thu89°66°29%
  7. Fri91°75°54%
  8. Sat83°69°48%
  9. Sun77°62°23%
  10. Mon78°57°13%
  11. Tue81°60°9%
  12. Wed83°60°33%
  13. Thu84°65°39%
  14. Fri86°67°29%
  15. Sat72°67°46%
  16. Sun74°67°42%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Beaver Dam

SPC includes Beaver Dam in the general thunderstorm area today — no severe risk, but storms are possible.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Beaver Dam

  • 42320

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.