Observed 10:55 PM CDT at KEKX

Clarkson, KY weather

Clear and 51°11°.

Forecasts agree

Now 51°11°

Clear

Wind: Calm; Light through 11 AM
Dew point: 47°8°; Comfortable
UV tomorrow: 5Moderate; Moderate 11 AM–4 PM · peak 5
Pressure: 30.39 inHg1029 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

3°2° cooler than this time yesterday (54°12° then, 51°11° now)

Good hours for

Low 45°7° tonight at 4 AM
Above 60°16° tomorrow by 10 AM
High 76°24° tomorrow at 4 PM
Drops 13°7° tomorrow night 6–9 PM (69°21° → 56°13°)
Below 60°16° tomorrow night after 8 PM

TonightDown to 45°7° by 4 AM · Clear
Tomorrow morningUp to 69°21° by 11 AM · Clear
Tomorrow afternoonUp to 76°24° by 4 PM · Partly cloudy
Tomorrow nightDown to 46°8° by 4 AM · Partly cloudy
Monday morningUp to 69°21° by 11 AM · Mostly cloudy
Monday afternoonUp to 76°24° by 2 PM · Mostly cloudy
Monday nightDown to 53°12° by 10 PM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11p	Clear	50°10° (likely 50°10° to 55°13°)	50°10°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	93%	29%	0
Sun 12a	Partly cloudy	49°9° (likely 49°9° to 54°12°)	49°9°	0%	1 mph2 km/h from E, gusts 5 mph9 km/h	96%	36%	0
Sun 1a	Clear	48°9° (likely 48°9° to 53°12°)	48°9°	0%	1 mph2 km/h from E, gusts 6 mph10 km/h	96%	21%	0
Sun 2a	Clear	46°8° (likely 46°8° to 52°11°)	46°8°	0%	0 mph0 km/h, gusts 6 mph10 km/h	100%	13%	0
Sun 3a	Clear	46°8° (likely 46°8° to 50°10°)	46°8°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	5%	0
Sun 4a	Clear	45°7° (likely 45°7° to 49°9°)	45°7°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	0%	0
Sun 5a	Clear	45°7° (likely 45°7° to 48°9°)	45°7°	0%	0 mph0 km/h, gusts 5 mph7 km/h	100%	0%	0
Sun 6a	Clear	45°7° (likely 44°7° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	8%	0
Sun 7a	Sunny	45°7° (likely 43°6° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 5 mph9 km/h	100%	12%	0
Sun 8a	Sunny	47°8° (likely 45°7° to 51°11°)	47°8°	0%	1 mph2 km/h from SE, gusts 6 mph9 km/h	96%	13%	0
Sun 9a	Sunny	57°14° (likely 55°13° to 57°14°)	57°14°	0%	1 mph2 km/h from S, gusts 7 mph12 km/h	69%	0%	1
Sun 10a	Sunny	64°18° (likely 62°17° to 65°18°)	64°18°	0%	1 mph2 km/h from S, gusts 8 mph13 km/h	56%	0%	2
Sun 11a	Sunny	69°21° (likely 67°19° to 69°21°)	69°21°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	47%	2%	4
Sun 12p	Sunny	72°22° (likely 70°21° to 73°23°)	72°22°	0%	1 mph2 km/h from SW, gusts 6 mph9 km/h	41%	36%	4
Sun 1p	Sunny	74°23° (likely 72°22° to 75°24°)	74°23°	0%	1 mph2 km/h from W, gusts 5 mph7 km/h	37%	40%	5
Sun 2p	Mostly sunny	75°24° (likely 74°23° to 75°24°)	75°24°	0%	1 mph2 km/h from N, gusts 3 mph5 km/h	34%	46%	4
Sun 3p	Mostly sunny	75°24° (likely 74°23° to 75°24°)	75°24°	0%	0 mph0 km/h, gusts 3 mph4 km/h	34%	50%	3
Sun 4p	Mostly sunny	76°24° (likely 74°23° to 76°24°)	76°24°	0%	0 mph0 km/h, gusts 2 mph3 km/h	33%	34%	2
Sun 5p	Mostly sunny	73°23° (likely 71°22° to 73°23°)	73°23°	0%	0 mph0 km/h, gusts 3 mph5 km/h	37%	47%	1
Sun 6p	Mostly clear	69°21° (likely 66°19° to 69°21°)	69°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	44%	42%	0
Sun 7p	Clear	64°18° (likely 62°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 6 mph10 km/h	54%	8%	0
Sun 8p	Clear	56°13° (likely 56°13° to 61°16°)	56°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	74%	16%	0
Sun 9p	Clear	54°12° (likely 54°12° to 59°15°)	54°12°	0%	0 mph0 km/h, gusts 5 mph8 km/h	80%	15%	0
Sun 10p	Clear	52°11° (likely 52°11° to 58°14°)	52°11°	0%	0 mph0 km/h, gusts 5 mph7 km/h	89%	15%	0
Sun 11p	Mostly clear	50°10° (likely 50°10° to 56°13°)	50°10°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	51%	0
Mon 12a	Mostly clear	49°9° (likely 49°9° to 55°13°)	49°9°	0%	0 mph0 km/h, gusts 5 mph7 km/h	100%	45%	0
Mon 1a	Clear	48°9° (likely 48°9° to 54°12°)	48°9°	0%	0 mph0 km/h, gusts 5 mph7 km/h	100%	5%	0
Mon 2a	Clear	47°8° (likely 47°8° to 53°12°)	47°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	43%	0
Mon 3a	Mostly clear	47°8° (likely 47°8° to 52°11°)	47°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	48%	0
Mon 4a	Mostly clear	46°8° (likely 46°8° to 51°11°)	46°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	46%	0
Mon 5a	Partly cloudy	46°8° (likely 45°7° to 51°11°)	46°8°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	39%	0
Mon 6a	Partly cloudy	46°8° (likely 44°7° to 49°9°)	46°8°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	58%	0
Mon 7a	Partly sunny	45°7° (likely 44°7° to 49°9°)	45°7°	0%	0 mph0 km/h, gusts 4 mph6 km/h	100%	46%	0
Mon 8a	Partly sunny	48°9° (likely 46°8° to 52°11°)	48°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	74%	0
Mon 9a	Cloudy	55°13° (likely 55°13° to 59°15°)	55°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	77%	54%	1
Mon 10a	Cloudy	64°18° (likely 63°17° to 65°18°)	64°18°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	58%	80%	2
Mon 11a	Partly sunny	69°21° (likely 68°20° to 70°21°)	69°21°	0%	1 mph2 km/h from SW, gusts 5 mph9 km/h	47%	56%	3
Mon 12p	Partly sunny	72°22° (likely 72°22° to 73°23°)	72°22°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	41%	77%	4
Mon 1p	Cloudy	74°23° (likely 73°23° to 74°23°)	74°23°	0%	2 mph3 km/h from W, gusts 4 mph7 km/h	37%	81%	4
Mon 2p	Cloudy	76°24° (likely 74°23° to 76°24°)	76°24°	0%	2 mph3 km/h from NW, gusts 3 mph5 km/h	34%	80%	4
Mon 3p	Cloudy	76°24° (likely 74°23° to 76°24°)	76°24°	0%	1 mph2 km/h from NW, gusts 3 mph5 km/h	34%	81%	3
Mon 4p	Cloudy	75°24° (likely 73°23° to 75°24°)	75°24°	0%	1 mph2 km/h from NW, gusts 3 mph4 km/h	36%	81%	2
Mon 5p	Cloudy	72°22° (likely 71°22° to 73°23°)	72°22°	0%	1 mph2 km/h from NW, gusts 3 mph4 km/h	41%	82%	1
Mon 6p	Cloudy	68°20° (likely 66°19° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 1 mph2 km/h	47%	84%	0
Mon 7p	Cloudy	64°18° (likely 62°17° to 65°18°)	64°18°	0%	0 mph0 km/h, gusts 2 mph3 km/h	56%	83%	0
Mon 8p	Partly cloudy	60°16° (likely 58°14° to 62°17°)	60°16°	0%	0 mph0 km/h, gusts 1 mph2 km/h	67%	79%	0
Mon 9p	Partly cloudy	56°13° (likely 55°13° to 60°16°)	56°13°	0%	0 mph0 km/h, gusts 2 mph3 km/h	77%	55%	0
Mon 10p	Partly cloudy	53°12° (likely 53°12° to 59°15°)	53°12°	0%	0 mph0 km/h, gusts 2 mph3 km/h	89%	54%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Mostly sunny. High 74°23°, low 45°7°. Typical 70°21° / 41°5°. Dry. Forecasts agree.
1. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Official NWS forecast
Tonight: Mostly clear, with a low around 45. Northeast wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–74°23°
Low, likely
42°6°–45°7°
Typical high / low
70°21° / 41°5°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 76°24°, low 45°7°. Typical 70°21° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 46°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 76. Southeast wind around 1 mph.
Night: Mostly clear, with a low around 45. Wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–76°24°
Low, likely
43°6°–47°8°
Typical high / low
70°21° / 41°5°
Wind
6 mph10 km/h
UV peak
5
Monday, Oct 26. Partly sunny. High 76°24°, low 45°7°. Typical 69°21° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 48°9°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 76. West wind around 2 mph.
Night: Partly cloudy, with a low around 45. Wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–76°24°
Low, likely
44°7°–49°9°
Typical high / low
69°21° / 40°4°
Wind
5 mph9 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 75°24°, low 49°9°. Typical 69°21° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: Mostly cloudy, with a low around 49.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–75°24°
Low, likely
43°6°–51°11°
Typical high / low
69°21° / 40°4°
Wind
5 mph9 km/h, gusts 10 mph17 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 76°24°, low 47°8°. Typical 68°20° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 76.
Night: Partly cloudy, with a low around 47.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
71°22°–76°24°
Low, likely
47°8°–54°12°
Typical high / low
68°20° / 40°4°
Wind
10 mph15 km/h, gusts 24 mph38 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 77°25°, low 48°9°. Typical 68°20° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Mostly clear, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
75°24°–77°25°
Low, likely
47°8°–51°11°
Typical high / low
68°20° / 39°4°
Wind
9 mph14 km/h, gusts 21 mph33 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 78°26°, low 53°12°. Typical 67°19° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 78.
Night: Partly cloudy, with a low around 53.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
76°24°–78°26°
Low, likely
44°7°–53°12°
Typical high / low
67°19° / 39°4°
Wind
7 mph11 km/h, gusts 13 mph20 km/h
UV peak
4
Saturday, Oct 31. Mostly cloudy. High 77°25°, low 56°13°. Typical 67°19° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 58°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  20% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  20% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Cloudy, 63°17°
  50% chance · 0.13 in3.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 1pm. Partly sunny, with a high near 77.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–78°26°
Low, likely
53°12°–58°14°
Typical high / low
67°19° / 39°4°
Wind
13 mph22 km/h, gusts 29 mph47 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 70°21°, low 63°17°. Typical 67°19° / 38°3°. Rain 0.8 in20 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 65°18°
  50% chance · 0.4 in10 mm
2. Afternoon
  noon–6 PM
  Drizzle, 69°20°
  50% chance · 0.19 in4.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 68°20°
  40% chance · 0.06 in1.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 64°18°
  30% chance · 0.42 in11 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–71°22°
Low, likely
62°17°–65°18°
Typical high / low
67°19° / 38°3°
Wind
16 mph26 km/h, gusts 37 mph60 km/h
UV peak
1
Monday, Nov 2. Drizzle. High 72°22°, low 56°13°. Typical 66°19° / 38°3°. Rain 0.56 in14 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 65°19°
  30% chance · 0.16 in4.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 65°18°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Mostly clear, 58°14°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
69°21°–76°24°
Low, likely
40°4°–63°17°
Typical high / low
66°19° / 38°3°
Wind
16 mph26 km/h, gusts 35 mph56 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 74°, low 45°.
Tomorrow
Dry, high 76°, low 45°.
Monday
Dry, high 76°, low 45°.
Rest of week
Highs 70–78°; chance of precipitation on Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LMK) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Nolin River at Nolin River Lake

15 mi

Below flood stage

Level: 514 ft

Forecast peak 514 ft Sun 12 AM

Reading from Sat 10:10 PM · NWS gauge page

Rough River at Rough River Lake

17 mi

Below flood stage

Level: 487 ft

Forecast peak 487 ft Sun 12 AM

Reading from Sat 10 PM · NWS gauge page

Green River (KY) near Mammoth Cave

23 mi

Below flood stage

Level: 8.6 ft

Forecast peak 8.6 ft Sun 1 AM

Reading from Sat 10 PM · NWS gauge page

Nolin River at White Mills

12 mi

Level: 1.0 ft
Flow: 63 cfs

Reading from Sat 10:15 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 76% less heating than a typical week.

This week 18Typical 75

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 13
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 47°F).

Open the windows?

Sun, 10:00 AM–7:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Nolin River Lake · official normals 1991–2020 · records 1964–2026

Oct 24, today vs a typical year

Today’s expected high is 4°2° warmer than typical.

Last 7 days vs normal

On average 5°3° colder than normal (daily mean temperature).

−6°−3°MonOct 19
−3°−2°TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

Clarkson weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 20 min less
Golden hour: 5:19–6:12 PM; Morning 6:45–7:37 AM
Blue hour: 6:12–6:22 PM; Morning 6:35–6:45 AM; first light 6:35 AM

Stars tonight? Fair

Mostly clear 1–6:36 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 5:16 AM · rises 4:52 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Clarkson. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Clarkson, KY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Nolin River at Nolin River Lake

Rough River at Rough River Lake

Green River (KY) near Mammoth Cave

Nolin River at White Mills

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon