Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 12%

03:25

14:51

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

Sun - Rise: 06:53, Set: 16:51, Transit: 11:52. Moon - Rise: 03:25, Set: 14:51. Civil Dark: 17:20 - 06:24. Nautical Dark: 17:52 - 05:52. Astro Dark: 18:24 - 05:20

Total Clouds (% Sky Obscured)

76
80
72
89
100
87
68
51
65
51
36
48
28
8
38
31
24
8
12
12
20
23
24
19

Low Clouds (% Sky Obscured)

71
60
65
66
14
83
22
24
27
21
17
24
23
8
38
31
24
7
11
10
16
15
14
13

Medium Clouds (% Sky Obscured)

18
19
21
89
100
80
65
17
45
20
8
26
4
0
20
14
0
0
0
0
0
1
1
0

High Clouds (% Sky Obscured)

17
66
71
40
35
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
16
21
44
47
27
4
1
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
7
10
10
9
9
10
11
12
13
14
17
18
17
17
18
18
18
16
15
14
13

Chance of Frost

Temperature (°C)

11
13
14
14
15
15
15
15
15
15
15
14
14
13
13
12
12
12
12
10
9
8
7
7

Feels Like (°C)

9
10
11
11
12
12
12
12
14
12
12
10
9
8
7
6
6
6
6
4
3
3
2
1

Dew Point (°C)

8
9
10
11
11
12
12
13
13
11
12
10
7
5
3
1
-1
-0
-1
-2
-2
-2
-3
-3

Relative Humidity (%)

79
79
79
79
78
80
83
89
86
78
80
75
63
57
52
45
41
42
41
43
46
48
48
50

Pressure (mb)

999
998
997
996
995
994
994
994
994
994
995
996
998
998
999
999
999
999
999
1000
1001
1002
1004
1005

Ozone (du)

286
286
282
279
281
283
284
280
280
284
287
291
295
300
302
304
305
309
310
306
304
299
297
294

Sunday 16

Waning Crescent 6%

04:25

15:13

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

Sun - Rise: 06:54, Set: 16:50, Transit: 11:52. Moon - Rise: 04:25, Set: 15:13. Civil Dark: 17:19 - 06:25. Nautical Dark: 17:52 - 05:53. Astro Dark: 18:24 - 05:21

Total Clouds (% Sky Obscured)

2
2
2
3
3
11
6
4
4
14
22
22
26
8
46
51
51
48
43
24
11
0
8
1

Low Clouds (% Sky Obscured)

2
2
2
3
3
11
6
3
2
4
8
8
4
4
32
44
37
29
30
24
11
0
8
1

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
0
0

High 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

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)

13
13
12
11
10
9
9
9
9
10
10
10
11
13
16
16
16
15
15
14
13
11
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-5
-5
-6
-6
-6
-6
-6
-7
-6
-6
-5
-4
-5
-6
-6
-6
-6
-5
-5
-5
-5
-6

Relative Humidity (%)

52
53
51
50
49
50
53
56
55
55
58
60
59
53
46
41
38
37
36
38
42
45
48
50

Pressure (mb)

1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1012
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018

Ozone (du)

293
290
287
286
285
286
288
288
288
288
288
287
286
285
284
282
280
279
282
284
281
278
277
276

Monday 17

Waning Crescent 3%

05:26

15:38

20 Good
21 Good
22 Good
23 Good
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
18 Bad
19 Bad

Sun - Rise: 06:55, Set: 16:50, Transit: 11:53. Moon - Rise: 05:26, Set: 15:38. Civil Dark: 17:18 - 06:27. Nautical Dark: 17:51 - 05:54. Astro Dark: 18:23 - 05:22

Total Clouds (% Sky Obscured)

1
0
1
12
100
100
100
100
100
93
50
50
85
79
71
100
100
99
97
94
96
98
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
1
6
23
22
35
35
30
35
25
10
23
46
70
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
5
38
50
48
85
77
27
99
99
44
97
94
96
98
100
100

High Clouds (% Sky Obscured)

0
0
1
10
98
100
100
100
100
85
5
1
1
11
9
96
91
73
47
20
43
70
100
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
5
7
5

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
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
1
24
40
29
42
50
66
67
85
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
56
62
63
64
64
61
61
61
60
58
57
54
48
44
48
51
53
52
60
65
75
78
88

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1024
1024
1023
1023
1023
1022
1023
1023
1023

Ozone (du)

276
277
275
276
276
277
278
279
283
288
286
283
281
280
279
276
275
274
275
276
275
275
274
277

Tuesday 18

Waning Crescent 1%

06:28

16:07

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
18 Bad
19 Bad

Sun - Rise: 06:56, Set: 16:49, Transit: 11:53. Moon - Rise: 06:28, Set: 16:07. Civil Dark: 17:18 - 06:28. Nautical Dark: 17:51 - 05:55. Astro Dark: 18:23 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
94
90
91
93
93
94
96
97
97
96
96
92

Low Clouds (% Sky Obscured)

79
83
89
94
100
98
96
93
96
98
100
94
88
82
84
87
90
88
86
83
87
90
93
89

Medium Clouds (% Sky Obscured)

100
100
92
99
76
99
100
100
80
59
20
13
6
0
0
0
0
0
0
0
23
41
51
62

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
82
73
0
0
0
0
1
3
10
71
82
91
79
71
67
54

ISS Passover

Visibility (miles)

3
3
8
9
8
6
5
3
0
0
0
0
0
0
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
89
95
63
19
9
7
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

1
1.6
1.5
1.6
1.9
1.3
0.7
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
94
96
96
96
98
98
100
98
98
100
98
96
95
91
85
81
81
78
82
88
91
90

Pressure (mb)

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

Ozone (du)

276
276
276
278
276
278
280
282
279
279
284
286
282
277
277
276
274
275
273
271
270
268
267
265

Wednesday 19

Waning Crescent 0%

07:30

16:42

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
18 Bad
19 Bad

Sun - Rise: 06:58, Set: 16:48, Transit: 11:53. Moon - Rise: 07:30, Set: 16:42. Civil Dark: 17:17 - 06:29. Nautical Dark: 17:50 - 05:56. Astro Dark: 18:22 - 05:24

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
99
99
99
99
98
99
99
100
100
100
100
99
98
99
99

Low Clouds (% Sky Obscured)

86
83
82
83
84
79
73
67
75
82
90
88
87
86
86
86
86
78
69
61
62
63
64
68

Medium Clouds (% Sky Obscured)

53
78
57
67
78
80
79
72
65
59
53
48
43
45
42
36
33
36
38
40
42
38
44
49

High Clouds (% Sky Obscured)

85
91
94
97
100
100
100
100
95
90
85
87
89
91
93
96
96
90
88
86
76
64
51
32

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 (%)

3
3
8
26
10
17
17
5
3
2
1
8
11
14
15
12
4
6
4
1
5
6
4
26

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
6
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
85
87
85
85
87
87
87
87
87
87
84
82
82
81
81
81
82
82
84
85
87
90

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1024

Ozone (du)

264
263
263
262
262
261
260
259
258
258
257
258
258
259
260
260
260
261
260
259
259
258
258
257

Thursday 20

New Moon 2%

08:30

17:24

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
18 Bad
19 Bad

Sun - Rise: 06:59, Set: 16:48, Transit: 11:53. Moon - Rise: 08:30, Set: 17:24. Civil Dark: 17:17 - 06:30. Nautical Dark: 17:50 - 05:57. Astro Dark: 18:22 - 05:25

Total Clouds (% Sky Obscured)

99
99
96
94
90
91
91
91
93
95
98
98
99
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

72
76
76
77
73
76
78
81
86
90
96
97
98
99
94
90
85
66
47
30
21
12
4
6

Medium Clouds (% Sky Obscured)

49
41
25
35
50
51
40
40
56
68
77
67
57
49
63
74
84
60
34
5
25
46
67
78

High Clouds (% Sky Obscured)

22
15
16
9
10
9
14
19
29
33
37
57
80
100
100
100
100
99
98
97
87
77
67
45

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 (%)

37
46
45
44
43
44
33
1
4
3
0
0
0
0
4
6
4
4
3
1
1
1
1
6

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
7
8
8
8
8
8
9
10
11
12
13
14
14
15
15
15
14
14

Feels Like (°C)

6
6
6
6
6
6
5
6
6
6
6
6
7
7
7
7
8
9
12
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
91
94
96
94
96
94
95
95
95
91
88
85
83
83
80
82
82
83
84
87
89

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1015
1014
1014
1014

Ozone (du)

258
259
259
259
259
259
258
257
256
256
255
255
253
252
250
251
251
251
252
253
253
253
252
251

Friday 21

Waxing Crescent 6%

09:26

18:14

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

Sun - Rise: 07:00, Set: 16:47, Transit: 11:54. Moon - Rise: 09:26, Set: 18:14. Civil Dark: 17:16 - 06:31. Nautical Dark: 17:49 - 05:58. Astro Dark: 18:21 - 05:26

Total Clouds (% Sky Obscured)

99
99
99
98
96
75
52
35
30
26
21
34
45
51
43
43
48

Low Clouds (% Sky Obscured)

6
4
16
27
29
21
25
35
23
12
0
13
25
38
34
31
29

Medium Clouds (% Sky Obscured)

88
98
94
91
90
63
37
10
6
4
0
0
0
0
1
2
4

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
1
8
16
21
25
22
13
17
20
29

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

13
22
37
42
47
33
21
2
1
1
0
1
0
0
4
4
2

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
8
8
9
8
7
6
7
7
6
7
8
7
8
9

Chance of Frost

Temperature (°C)

14
15
15
15
16
16
15
15
15
14
14
13
15
17
18
19
19

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
14
14
14
14
14
13
13
12
12
13
13
13
13

Relative Humidity (%)

90
92
93
90
89
87
89
90
93
93
92
90
82
76
69
68
67

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

251
251
252
253
254
255
256
258
259
260
261
261
265
270
274
275
275

Forecast for Marriottsville, Howard, United States of America (39.35,-76.90)

Generated: 15/11/25 20:58:53. Forecast: 15/11/25 to 21/11/25. Timezone: UTC-5.00