Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 3%

05:27

15:35

18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:56, Set: 16:47, Transit: 11:52. Moon - Rise: 05:27, Set: 15:35. Civil Dark: 17:16 - 06:27. Nautical Dark: 17:49 - 05:54. Astro Dark: 18:22 - 05:22

Total Clouds (% Sky Obscured)

41
30
23
0
0
0
4
5
5
8
9
10
6
49
78
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
4
4
0
0
0
3
44
65
60
58
60
60
83
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
2
45
76
79
99
100
100
71
100
100
95
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
5
4
3
2
4
5
50
90
40
58
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
52
66
25
55
46
56
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0.3
0
0.2
0

Wind Speed/Direction (mph)

10
7
6
8
8
8
7
7
6
6
6
5
5
5
4
6
7
7
7
6
5
4
4
5

Chance of Frost

Temperature (°C)

5
4
3
3
3
2
2
2
1
1
1
1
0
-0
0
2
5
6
7
7
7
7
7
6

Feels Like (°C)

0
-1
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-2
1
2
2
3
3
4
5
3

Dew Point (°C)

-5
-5
-6
-5
-4
-4
-3
-3
-2
-2
-2
-2
-3
-4
-5
-6
-5
-5
-1
3
3
6
7
5

Relative Humidity (%)

49
51
54
58
62
66
69
73
77
78
80
81
80
78
70
55
49
46
59
76
75
90
94
93

Pressure (mb)

1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1023
1022
1022
1022
1022
1022

Ozone (du)

279
277
277
279
282
283
285
288
285
283
285
285
288
285
283
283
283
280
281
281
281
282
281
280

Tuesday 18

Waning Crescent 1%

06:29

16:04

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK

Sun - Rise: 06:57, Set: 16:46, Transit: 11:52. Moon - Rise: 06:29, Set: 16:04. Civil Dark: 17:16 - 06:28. Nautical Dark: 17:49 - 05:55. Astro Dark: 18:22 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
86
75
76
51
35

Low Clouds (% Sky Obscured)

95
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
81
81
75
70
34
25

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
88
33
39
38
38
39
41
41
34
11
0
0
1
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
50
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
1
6
4
8
3
3
8
8
1
1
2
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
90
95
95
95
95
95
95
95
95
42
4
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.4
0.6
0.6
0.7
1.1
1.4
0.2
1.3
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
5
6
5
4
4
3
4
3
5
4
4
4
5
4
4
4
5
6
6
5
5
4

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
4
4
5
5
4
4
5
5
5
5
5
6
6
7
7
8
7
7

Feels Like (°C)

3
4
3
2
2
3
2
2
3
3
2
2
3
3
2
2
3
3
4
4
5
5
5
6

Dew Point (°C)

5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
5
6

Relative Humidity (%)

94
96
94
96
94
98
98
98
96
98
98
98
98
98
96
94
93
90
85
78
77
75
84
93

Pressure (mb)

1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1020
1020
1021
1021
1022
1022
1023
1022
1022
1022
1022
1022
1023

Ozone (du)

279
277
277
282
286
289
291
293
298
299
292
294
288
285
280
277
276
276
282
286
285
283
280
278

Wednesday 19

Waning Crescent 0%

07:32

16:39

18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:59, Set: 16:46, Transit: 11:52. Moon - Rise: 07:32, Set: 16:39. Civil Dark: 17:15 - 06:29. Nautical Dark: 17:48 - 05:56. Astro Dark: 18:21 - 05:24

Total Clouds (% Sky Obscured)

38
51
100
70
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
94
92

Low Clouds (% Sky Obscured)

20
24
47
53
51
35
41
100
100
100
100
100
100
100
100
100
100
100
100
98
95
92
90
89

Medium Clouds (% Sky Obscured)

4
2
0
4
3
30
5
14
9
59
79
83
87
100
100
94
67
15
14
13
16
20
24
13

High Clouds (% Sky Obscured)

2
51
100
49
45
30
25
23
30
30
29
100
99
84
60
61
80
16
1
10
10
0
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
10
24
30
24
17
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
12
62
55
50
36
36
18
16
13
10
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
1
2
2
2
2
1
2
2
2
2
3
2
2
2
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

6
6
6
6
5
5
5
5
5
6
6
5
5
5
6
6
6
6
6
7
7
7
7
7

Feels Like (°C)

6
6
5
4
5
4
3
4
3
4
4
3
3
4
4
4
4
4
5
5
5
5
5
5

Dew Point (°C)

5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
6
6

Relative Humidity (%)

93
94
94
94
94
94
94
94
91
91
90
90
88
90
88
88
90
90
91
91
93
91
91
94

Pressure (mb)

1023
1023
1023
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1020
1020
1019

Ozone (du)

275
274
274
274
271
268
267
265
264
264
264
265
264
267
267
267
268
269
268
269
267
268
266
264

Thursday 20

New Moon 2%

08:32

17:20

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:00, Set: 16:45, Transit: 11:52. Moon - Rise: 08:32, Set: 17:20. Civil Dark: 17:15 - 06:30. Nautical Dark: 17:48 - 05:57. Astro Dark: 18:21 - 05:25

Total Clouds (% Sky Obscured)

90
93
96
98
96
95
93
93
93
92
92
93
93
92
90
89
89
87
85
81
73
68
78
89

Low Clouds (% Sky Obscured)

88
91
94
96
91
87
78
73
67
61
59
59
57
61
67
69
73
75
74
48
24
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
13
45
55
72
80
85
85
86
86
79
66
59
49
35
20
20
15
25
25
20

High Clouds (% Sky Obscured)

10
21
40
50
48
49
51
44
41
30
25
20
20
20
19
18
25
25
30
49
62
68
78
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
0
0
0
0
0
0
2
4
8

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

1
4
6
4
2
1
0
0
0
1
7
14
32
56
50
58
46
55
45
45
52
48
54
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0
0.2
0
0
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

2
1
1
2
2
2
2
2
2
3
3
3
4
4
5
6
7
7
9
11
11
10
9
8

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
6
6
6
6
6
6
7
7
8
9
10
11
11
12
12
11
11
10

Feels Like (°C)

5
5
5
5
4
4
4
4
4
3
4
4
5
6
6
7
8
9
10
10
10
10
10
9

Dew Point (°C)

6
6
5
5
5
5
5
5
5
5
5
6
6
7
8
9
10
10
11
12
12
11
11
10

Relative Humidity (%)

96
96
94
96
94
94
96
96
96
96
96
96
96
96
98
98
98
98
98
98
100
98
98
98

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

263
264
265
265
265
266
264
263
262
262
262
266
268
272
275
273
269
268
265
264
263
263
268
272

Friday 21

Waxing Crescent 6%

09:28

No Set

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:01, Set: 16:45, Transit: 11:53. Moon - Rise: 09:28, Set: No Set. Civil Dark: 17:14 - 06:31. Nautical Dark: 17:47 - 05:58. Astro Dark: 18:20 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
96
96
98
100
100
100
100
80
61
49
76
83
86
91
95
95
100
88

Low Clouds (% Sky Obscured)

0
0
0
5
5
5
0
5
0
0
11
22
33
21
11
0
1
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

20
53
80
100
98
97
95
84
68
48
49
46
50
50
50
49
66
76
86
91
91
84
72
53

High Clouds (% Sky Obscured)

100
100
99
100
93
86
52
75
89
71
100
100
100
74
45
12
8
3
0
2
3
5
18
34

ISS Passover

Visibility (miles)

7
2
1
0
0
3
2
8
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
88
95
84
62
95
82
64
83
45
24
4
0
0
0
0
0
0
0
0
2
4
11
14

Precipitation Amount (mm)

0.3
0.6
0.8
0.8
0.2
1.2
0.7
0.5
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
6
7
7
6
6
6
8
7
7
5
5
5
5
5
5
6
6
6
5
4
4
4

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
8
7
7
6
5
4
4
3
4
5
6
7
8
8
8
8
8
7

Feels Like (°C)

9
9
9
7
6
6
6
5
3
1
1
0
-0
-1
-0
1
2
2
2
2
6
5
4
5

Dew Point (°C)

10
9
9
8
8
7
7
7
5
4
3
2
2
1
1
0
0
-0
-1
-1
-1
-1
-1
-0

Relative Humidity (%)

98
98
98
98
98
98
98
98
90
90
83
83
85
85
77
70
65
60
56
53
53
54
55
62

Pressure (mb)

1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1017
1016
1015
1015
1015
1015
1015

Ozone (du)

277
281
281
279
276
275
276
277
276
281
282
285
284
284
283
283
283
283
284
284
284
284
284
284

Saturday 22

Waxing Crescent 11%

10:18

18:10

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Bad
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:02, Set: 16:44, Transit: 11:53. Moon - Rise: 10:18, Set: 18:10. Civil Dark: 17:14 - 06:32. Nautical Dark: 17:47 - 05:59. Astro Dark: 18:20 - 05:27

Total Clouds (% Sky Obscured)

66
46
36
15
26
37
50
40
29
16
23
33
36
24
13
3
20
36
53
59
58
56
56
65

Low Clouds (% Sky Obscured)

0
33
36
15
26
24
23
25
29
16
23
33
36
24
12
0
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

44
38
22
15
18
23
35
25
16
0
8
16
24
16
6
0
3
3
5
5
4
5
5
5

High Clouds (% Sky Obscured)

45
42
36
15
26
17
2
1
4
1
1
2
3
2
2
3
14
26
38
25
13
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
21
22
17
25
16
6
10
8
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
2
2
3
3
3
3
4
4
5
6
8
10
12
11
10
9
8

Chance of Frost

Temperature (°C)

6
5
4
4
3
3
3
3
2
2
2
2
1
1
3
4
6
8
9
10
10
10
9
8

Feels Like (°C)

5
5
1
2
3
3
3
2
1
0
1
1
1
0
-0
1
1
2
3
4
8
7
6
6

Dew Point (°C)

0
0
0
-1
-1
-0
-0
-0
-1
-1
-1
-1
-1
-2
-1
-2
-2
-2
-2
-2
-1
-0
0
0

Relative Humidity (%)

67
72
75
75
76
77
79
80
80
81
83
84
84
86
76
64
57
51
47
43
46
49
53
57

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1014
1014
1014
1013
1014

Ozone (du)

284
283
284
284
285
284
284
284
284
285
286
287
289
291
290
290
289
289
288
288
287
286
286
286

Sunday 23

Waxing Crescent 18%

11:00

19:07

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 Good

Sun - Rise: 07:03, Set: 16:44, Transit: 11:53. Moon - Rise: 11:00, Set: 19:07. Civil Dark: 17:13 - 06:33. Nautical Dark: 17:47 - 06:00. Astro Dark: 18:19 - 05:28

Total Clouds (% Sky Obscured)

83
68
51
36
26
17
11
18
23
28
38
47
56
53
47
42
29
21
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

6
4
3
1
3
4
5
8
10
14
16
27
34
52
47
33
25
13
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
5
5
5
5
5
5
5
6
6
6
7
8
9
9
10

Chance of Frost

Temperature (°C)

7
6
6
6
5
5
4
4
4
4
4
4
3
3
4
6
7
8
9

Feels Like (°C)

6
6
1
2
2
2
3
2
2
2
2
2
2
2
1
1
2
3
4

Dew Point (°C)

0
-0
-0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

61
65
66
68
71
75
77
82
82
83
83
85
86
88
79
71
64
61
56

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1018
1018

Ozone (du)

285
285
286
288
289
289
289
289
288
287
286
286
287
287
287
286
286
285
284

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 17/11/25 18:30:56. Forecast: 17/11/25 to 23/11/25. Timezone: UTC-5.00