Olean — Weather

Live · Clear within 100 km Just updated

11°C 51°F · Clear · 0% cloud cover

Feels like 9°C48°F · Low 7°C45°F · High 28°C82°F

Wind

2 km/h1 mph from SW

Humidity

55%

Pressure

1024 hPa30.24 inHg stable

UV Index

0.0 Low(night)

Olean — 11°C, clear skies at the moment.

🔥 At 28°C, today runs 10.8°C markedly warmer than the June average of 17°C.

🌡️ Warming front around 10:00; temperatures rise ~10°C.

Hourly forecast

Detailed forecast for the next 60 hours

Temperature Precipitation Wind

Now

11°C 51°F

2 1

55

02:00

10°C 50°F

1 1

58

03:00

9°C 48°F

1 1

60

04:00

8°C 47°F

1 1

63

05:00

8°C 46°F

2 1

65

06:00

7°C 45°F

3 2

67

07:00

9°C 48°F

3 2

68

08:00

14°C 56°F

1 1

67

09:00

18°C 64°F

3 2

50

10:00

21°C 70°F

3 2

40

11:00

23°C 73°F

6 4

33

12:00

24°C 75°F

7 4

27

13:00

26°C 78°F

7 4

24

14:00

27°C 80°F

8 5

21

15:00

28°C 82°F

8 5

19

16:00

28°C 82°F

8 5

19

17:00

28°C 82°F

9 5

20

18:00

27°C 80°F

8 5

23

19:00

26°C 78°F

7 4

27

20:00

24°C 75°F

6 4

32

21:00

18°C 65°F

5 3

50

22:00

16°C 61°F

3 2

59

23:00

15°C 59°F

2 1

59

00:00

14°C 57°F

2 1

64

01:00

13°C 55°F

3 2

68

02:00

12°C 53°F

3 2

71

03:00

12°C 53°F

4 2

72

04:00

11°C 52°F

4 2

72

05:00

11°C 52°F

4 2

71

06:00

11°C 52°F

4 3

71

07:00

13°C 56°F

3 2

69

08:00

17°C 63°F

2 1

70

09:00

22°C 71°F

3 2

56

10:00

24°C 75°F

8 5

47

11:00

26°C 78°F

10 6

44

12:00

27°C 81°F

12 8

38

13:00

28°C 83°F

12 8

35

14:00

29°C 83°F

13 8

34

15:00

29°C 84°F

13 8

33

16:00

29°C 85°F

13 8

34

17:00

29°C 84°F

13 8

35

18:00

28°C 83°F

12 7

36

19:00

27°C 81°F

10 7

38

20:00

24°C 76°F

10 6

47

21:00

21°C 69°F

2 1

62

22:00

20°C 67°F

4 2

67

23:00

19°C 66°F

5 3

67

00:00

17°C 63°F

4 3

74

03:00

16°C 62°F

5 3

79

06:00

19°C 65°F

9 5

67

09:00

20°C 68°F

0.3 0.01

16 10

74

12:00

23°C 73°F

18 11

68

mmin km/hmph Humidity %

Daily Forecast

Today

Jun 4 · Overcast

W 9 km/h 5 mph (2415) 44% UV 4

7°C 45°F

28°C 82°F

Today

Jun 4

Overcast

44%

W 9 km/h 5 mph

7°C 45°F

28°C 82°F

Tomorrow

Jun 5 · Overcast

SW 13 km/h 8 mph (3522) 54% UV 3

11°C 52°F

29°C 85°F

Tomorrow

Jun 5

Overcast

54%

SW 13 km/h 8 mph

11°C 52°F

29°C 85°F

Saturday

Jun 6 · Light rain

1.0 mm 0.04 in SW 20 km/h 12 mph (5635) 73% UV 3

16°C 61°F

25°C 78°F

Saturday

Jun 6

Light rain

73%

SW 20 km/h 12 mph

1.0 mm 0.04 in

16°C 61°F

25°C 78°F

Sunday

Jun 7 · Drizzle

NW 14 km/h 9 mph (3421) 80% UV 2

15°C 59°F

26°C 78°F

Sunday

Jun 7

Drizzle

80%

NW 14 km/h 9 mph

15°C 59°F

26°C 78°F

Monday

Jun 8 · Partly cloudy

E 12 km/h 8 mph (3421) 74% UV 2

10°C 51°F

28°C 83°F

Monday

Jun 8

Partly cloudy

74%

E 12 km/h 8 mph

10°C 51°F

28°C 83°F

Tuesday

Jun 9 · Overcast

S 10 km/h 6 mph (2818) 60% UV 3

14°C 57°F

30°C 85°F

Tuesday

Jun 9

Overcast

60%

S 10 km/h 6 mph

14°C 57°F

30°C 85°F

Wednesday

Jun 10 · Overcast

S 13 km/h 8 mph (3522) 48% UV 3

16°C 62°F

29°C 84°F

Wednesday

Jun 10

Overcast

48%

S 13 km/h 8 mph

16°C 62°F

29°C 84°F

Thursday

Jun 11 · Clear

E 7 km/h 4 mph 59% UV 2

13°C 56°F

29°C 84°F

Thursday

Jun 11

Clear

59%

E 7 km/h 4 mph

13°C 56°F

29°C 84°F

Extended Forecast (GFS)

Friday

Jun 12 · Clear

NW 17 km/h 10 mph 76%

15°C 59°F

28°C 82°F

Friday

Jun 12

Clear

76%

NW 17 km/h 10 mph

15°C 59°F

28°C 82°F

Saturday

Jun 13 · Clear

NE 14 km/h 9 mph (2214) 67%

11°C 53°F

24°C 76°F

Saturday

Jun 13

Clear

67%

NE 14 km/h 9 mph

11°C 53°F

24°C 76°F

Sunday

Jun 14 · Clear

N 20 km/h 12 mph (4327) 65%

8°C 47°F

19°C 67°F

Sunday

Jun 14

Clear

65%

N 20 km/h 12 mph

8°C 47°F

19°C 67°F

Monday

Jun 15 · Clear

NE 13 km/h 8 mph (2415) 63%

7°C 44°F

24°C 74°F

Monday

Jun 15

Clear

63%

NE 13 km/h 8 mph

7°C 44°F

24°C 74°F

Tuesday

Jun 16 · Clear

S 10 km/h 6 mph 62%

12°C 54°F

26°C 78°F

Tuesday

Jun 16

Clear

62%

S 10 km/h 6 mph

12°C 54°F

26°C 78°F

Wednesday

Jun 17 · Clear

SW 8 km/h 5 mph 68%

11°C 52°F

28°C 82°F

Wednesday

Jun 17

Clear

68%

SW 8 km/h 5 mph

11°C 52°F

28°C 82°F

Thursday

Jun 18 · Clear

W 13 km/h 8 mph 71%

14°C 58°F

29°C 83°F

Thursday

Jun 18

Clear

71%

W 13 km/h 8 mph

14°C 58°F

29°C 83°F

Friday

Jun 19 · Clear

W 14 km/h 9 mph (2214) 72%

16°C 61°F

29°C 83°F

Friday

Jun 19

Clear

72%

W 14 km/h 9 mph

16°C 61°F

29°C 83°F

Today vs. seasonal normal

+3.7°C+6.6°F

High 24.0°C75°F · Low 9.8°C50°F · Normal for this month

Olean is located in New York, United States. Elevation: 441m. Annual average temperature: 7°C. Annual precipitation: 1053mm.

Clouds Last updated 02:00 AM

0% 100%

Precipitation Last updated 02:00 AM

0 10+ mm/h

Temperature Last updated 02:00 AM

−20° 40°

Frequently Asked Questions

What is the weather like in Olean today?

Today in Olean, United States, the temperature is 11°C with Clear. The high is 28°C and the low is 7°C.

What is the 16-day forecast for Olean?

The 16-day forecast for Olean shows the warmest day is Tuesday at 30°C, while the coolest night is Monday at 7°C. 1 day(s) have precipitation expected.

What time is sunrise and sunset in Olean?

In Olean, sunrise is at 11:39 AM and sunset is at 02:44 AM. Day length is approximately 15h 5m.

How accurate is the weather forecast for Olean?

Our forecasts for Olean use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Olean has an annual average temperature of 7°C and receives 1053mm of precipitation per year.

Last updated: 06/04/2026, 01:00 AM