Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 1%

06:04

17:32

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

Sun - Rise: 07:12, Set: 18:37, Transit: 12:53. Moon - Rise: 06:04, Set: 17:32. Civil Dark: 19:04 - 06:44. Nautical Dark: 19:35 - 06:13. Astro Dark: 20:07 - 05:42

Total Clouds (% Sky Obscured)

29
25
16
12
0
0
0
0
0
0
0
55
7
50
55
50
50
50
50
55
51
50
58
100

Low Clouds (% Sky Obscured)

3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

16
6
6
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
35
3
35
35
35
35
35
40
45
50
45
58
100

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
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
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
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)

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

Chance of Frost

Temperature (°C)

23
22
21
18
16
15
14
13
13
11
10
9
9
8
8
8
8
12
16
18
20
21
21
21

Feels Like (°C)

21
20
20
17
16
15
14
13
13
12
11
9
6
7
5
6
6
9
13
15
17
17
17
18

Dew Point (°C)

8
8
9
8
8
7
6
6
6
5
4
3
3
2
2
2
2
3
5
6
7
6
6
6

Relative Humidity (%)

36
39
46
51
56
56
56
60
64
66
66
66
65
65
64
64
62
53
48
43
41
37
36
37

Pressure (mb)

1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

311
308
308
307
306
305
304
306
304
303
303
304
302
301
300
299
300
300
300
299
297
298
297
295

Friday 9

Waning Crescent 0%

07:11

17:54

16 Bad
17 Bad
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

Sun - Rise: 07:13, Set: 18:35, Transit: 12:53. Moon - Rise: 07:11, Set: 17:54. Civil Dark: 19:02 - 06:45. Nautical Dark: 19:34 - 06:14. Astro Dark: 20:05 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
75
60
100
98
100
91
100
99
79

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
72
60
100
98
100
91
100
99
79

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
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
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
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)

8
5
3
2
3
3
3
3
2
1
1
1
1
1
3
3
2
2
3
4
5
6
6
6

Chance of Frost

Temperature (°C)

21
21
19
17
16
15
14
13
12
12
11
11
11
10
10
10
10
12
16
18
19
21
21
21

Feels Like (°C)

18
18
18
16
14
13
11
11
11
11
10
10
9
9
8
8
9
11
14
16
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

38
44
54
56
56
55
55
57
57
58
59
63
64
65
65
67
67
59
54
51
47
44
43
46

Pressure (mb)

1022
1023
1023
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1028
1029
1029
1030
1031
1031
1031
1031
1031
1030
1029

Ozone (du)

295
294
293
293
293
292
290
289
287
285
283
282
281
280
279
278
278
278
279
278
277
275
273
270

Saturday 10

New Moon 1%

08:18

18:18

16 Bad
17 Bad
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

Sun - Rise: 07:14, Set: 18:34, Transit: 12:53. Moon - Rise: 08:18, Set: 18:18. Civil Dark: 19:01 - 06:46. Nautical Dark: 19:32 - 06:15. Astro Dark: 20:03 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
75
92
89
91
89
96
95
95
96
97
95
97
98

Medium Clouds (% Sky Obscured)

25
63
63
81
75
89
100
54
70
100
90
94
100
100
100
100
100
100
100
98
100
100
99
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
7
2
4
8
3
2
1

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
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
8
43
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.5
3.1
1.5
2.4
3.9
3
1.6
2
4.8
5.6
5.4

Wind Speed/Direction (mph)

6
5
4
4
4
4
5
4
5
4
5
5
6
5
6
7
8
8
8
10
11
10
11
11

Chance of Frost

Temperature (°C)

21
20
19
16
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
15
15
15
16
16

Feels Like (°C)

18
18
17
15
14
13
12
12
12
12
12
12
12
13
12
12
12
13
12
11
12
12
13
13

Dew Point (°C)

9
10
11
10
10
9
8
8
9
9
9
9
9
10
11
12
13
13
14
14
14
14
15
15

Relative Humidity (%)

46
54
62
67
68
66
66
63
69
71
71
73
73
78
83
92
93
93
96
95
95
93
95
95

Pressure (mb)

1029
1029
1029
1030
1030
1031
1031
1031
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1026
1025
1024
1022
1020
1019

Ozone (du)

268
265
263
259
256
253
252
250
248
246
245
245
245
244
243
245
246
247
248
249
248
250
249
251

Sunday 11

Waxing Crescent 5%

09:24

18:43

16 Bad
17 Bad
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

Sun - Rise: 07:15, Set: 18:32, Transit: 12:53. Moon - Rise: 09:24, Set: 18:43. Civil Dark: 18:59 - 06:47. Nautical Dark: 19:31 - 06:16. Astro Dark: 20:02 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
95
93
90
90
89

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
95
93
90
90
89

Medium Clouds (% Sky Obscured)

96
88
95
94
76
37
49
31
12
7
10
14
18
25
30
35
32
29
24
23
20
18
11
5

High Clouds (% Sky Obscured)

100
84
68
55
22
11
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
2
3
7
8
1
1
0
0
0
0
0
0
0
1
1
1
8
8
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

Moderate Rain
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
None
None
None

Precipitation Probability (%)

95
95
95
95
95
94
60
40
20
7
9
7
10
7
7
15
18
20
13
4
4
2
0
0

Precipitation Amount (mm)

2.7
2.3
1.4
1.3
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
8
8
8
8
7
6
5
5
5
5
4
4
4
4
4
4
5
5
6
6
6
7
6

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
16
16
16
15
15
15
15
15
15
16
16
17
17
18
19
19

Feels Like (°C)

13
15
15
15
15
16
16
16
16
16
15
16
15
15
15
15
15
16
16
17
18
18
19
19

Dew Point (°C)

15
15
16
16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
16
16
17
17
18
17

Relative Humidity (%)

96
95
96
96
98
98
98
98
98
98
98
100
98
98
98
100
98
96
96
96
95
92
92
92

Pressure (mb)

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

Ozone (du)

252
254
257
260
260
262
267
274
276
274
274
275
273
275
275
276
277
277
275
273
272
271
271
271

Monday 12

Waxing Crescent 10%

10:29

19:13

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

Sun - Rise: 07:16, Set: 18:30, Transit: 12:52. Moon - Rise: 10:29, Set: 19:13. Civil Dark: 18:58 - 06:49. Nautical Dark: 19:29 - 06:17. Astro Dark: 20:00 - 05:46

Total Clouds (% Sky Obscured)

88
76
59
40
53
66
68
62
73
69
28
55
71
74
78
28
27
25
24
19
19
18
22
24

Low Clouds (% Sky Obscured)

88
76
59
40
33
32
8
31
73
69
15
7
7
7
8
10
8
5
0
3
5
8
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
14
30
2
3
4
5
3
2
0
9
16

High Clouds (% Sky Obscured)

0
0
0
0
21
42
61
43
47
1
3
17
25
32
39
22
27
25
24
19
14
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 (%)

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
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
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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
16
16
15
15
15
14
14
13
13
13
12
12
15
18
20
22
23
25
25

Feels Like (°C)

18
19
19
17
18
17
17
17
16
15
14
15
13
12
12
12
14
15
17
18
19
20
20
28

Dew Point (°C)

17
17
17
17
16
16
15
15
14
14
13
13
12
12
12
12
11
12
14
15
15
15
15
16

Relative Humidity (%)

91
89
92
96
96
96
96
96
96
95
93
95
95
95
95
95
93
84
78
71
65
60
55
58

Pressure (mb)

1011
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1011
1010
1010

Ozone (du)

273
272
270
271
271
273
275
277
277
277
276
273
272
269
266
262
260
258
257
255
254
253
252
251

Tuesday 13

Waxing Crescent 17%

11:32

19:47

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

Sun - Rise: 07:17, Set: 18:29, Transit: 12:52. Moon - Rise: 11:32, Set: 19:47. Civil Dark: 18:56 - 06:50. Nautical Dark: 19:28 - 06:18. Astro Dark: 19:59 - 05:47

Total Clouds (% Sky Obscured)

27
28
29
32
39
43
47
43
38
38
36
40
45
58
68
76
73
71
69
62
55
48
43
38

Low Clouds (% Sky Obscured)

0
2
2
1
8
14
11
12
9
11
20
30
42
55
65
75
73
71
69
62
55
48
43
38

Medium Clouds (% Sky Obscured)

25
23
20
19
26
31
34
22
13
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
7
13
17
20
22
15
7
0
0
0
0
0
0
0
2
4
7
5
4
2
2
1

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
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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
2
0
4
4
2
7
9
9
8
12
16
11
7
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)

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

Chance of Frost

Temperature (°C)

25
25
23
22
21
21
20
20
19
19
19
19
19
18
18
18
17
17
16
16
16
17
17
17

Feels Like (°C)

26
25
26
26
26
20
20
21
21
22
21
20
20
20
20
21
21
15
14
12
13
12
13
15

Dew Point (°C)

17
17
17
17
17
17
17
16
16
17
17
17
16
15
15
14
14
12
11
9
8
8
7
7

Relative Humidity (%)

61
64
69
74
80
80
81
81
82
85
86
86
84
82
81
81
79
73
68
63
59
54
50
51

Pressure (mb)

1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1013
1014
1015
1016
1018
1018
1018
1018
1018

Ozone (du)

250
249
248
248
248
248
249
249
250
251
252
252
251
250
249
249
249
249
250
251
251
251
251
250

Wednesday 14

Waxing Crescent 17%

12:29

20:28

16 OK
17 OK
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

Sun - Rise: 07:18, Set: 18:27, Transit: 12:52. Moon - Rise: 12:29, Set: 20:28. Civil Dark: 18:55 - 06:51. Nautical Dark: 19:26 - 06:19. Astro Dark: 19:57 - 05:48

Total Clouds (% Sky Obscured)

33
39
49
50
49
58
57
70
77
85
75
63
46
44
42
39
58
79
96
98
99
100

Low Clouds (% Sky Obscured)

33
37
35
31
43
55
57
49
33
19
21
20
22
22
27
31
37
43
45
55
71
81

Medium Clouds (% Sky Obscured)

0
13
25
35
36
36
30
25
16
11
13
10
11
11
11
16
47
71
94
97
98
100

High Clouds (% Sky Obscured)

0
3
4
7
6
6
6
31
57
84
75
63
46
44
42
39
44
52
55
71
86
100

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
1
3
4
23
40
57
84
95
95
95
95
77
60
44
34
52
72
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.6
1.1
1.6
1.4
0.9
0.4
0.2
0
0
0.2
0.4
0.8

Wind Speed/Direction (mph)

7
6
5
5
4
3
3
3
3
3
2
2
2
2
2
2
3
3
4
5
4
4

Chance of Frost

Temperature (°C)

17
17
16
14
13
12
12
12
11
11
10
10
9
9
9
9
9
10
11
13
12
12

Feels Like (°C)

15
14
15
16
16
11
13
13
13
12
12
9
9
9
9
8
8
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

53
54
58
62
68
70
72
75
76
76
76
76
77
78
77
76
73
67
60
54
64
75

Pressure (mb)

1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

249
249
248
247
247
247
247
247
246
246
245
245
246
246
245
245
245
244
244
244
244
243

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

Generated: 08/10/26 16:40:55. Forecast: 08/10/26 to 14/10/26. Timezone: UTC-4.00