Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waning Gibbous 49%

23:01

13:50

08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
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 Good
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:38, Set: 19:33, Transit: 13:05. Moon - Rise: 23:01, Set: 13:50. Civil Dark: 20:00 - 06:11. Nautical Dark: 20:33 - 05:38. Astro Dark: 21:06 - 05:05

Total Clouds (% Sky Obscured)

100
88
87
51
48
100
90
100
100
89
83
66
100
100
100
75
100
30
5
39
9
61
58
58

Low Clouds (% Sky Obscured)

76
82
35
9
10
14
15
12
12
10
7
6
0
2
56
1
0
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
14
0
0
0
19
32
1
1
30
3
34
4
3
2
2

High Clouds (% Sky Obscured)

59
68
60
51
48
100
90
100
100
88
83
61
100
100
100
75
100
30
3
19
4
61
58
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
5
4
2
9
9
9
9

Fog (%)

31
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
32
95
0
0
0
2
7
27
33
30
5
9
22
83
86
64
95
95
84
3
0
1
1

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.7
0.2
0.9
1.6
1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
27
29
31
32
32
32
31
31
29
27
26
26
26
25
25
24
24
24
23
23
23

Feels Like (°C)

27
27
28
31
33
35
33
33
33
33
34
32
32
29
28
26
27
27
26
29
27
27
27
27

Dew Point (°C)

24
24
24
22
21
20
20
19
20
19
20
21
21
21
21
21
23
23
23
23
23
23
22
22

Relative Humidity (%)

95
92
87
74
61
53
49
46
46
48
53
62
71
74
72
77
88
88
92
94
95
95
95
94

Pressure (mb)

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

Ozone (du)

288
286
285
285
284
284
284
284
284
283
283
284
283
284
284
284
284
285
286
285
282
282
283
286

Friday 4

Third Quarter 37%

23:57

15:00

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:39, Set: 19:31, Transit: 13:05. Moon - Rise: 23:57, Set: 15:00. Civil Dark: 19:59 - 06:12. Nautical Dark: 20:31 - 05:39. Astro Dark: 21:05 - 05:06

Total Clouds (% Sky Obscured)

50
50
52
55
57
58
55
61
96
99
100
100
100
100
99
100
100
92
88
58
54
75
77
53

Low Clouds (% Sky Obscured)

3
0
8
5
11
12
19
11
10
27
9
8
8
90
30
21
8
13
21
16
39
58
47
9

Medium Clouds (% Sky Obscured)

0
0
0
29
2
5
18
19
1
30
30
73
89
81
44
10
0
1
4
0
5
13
0
13

High Clouds (% Sky Obscured)

50
50
52
49
57
58
55
61
96
99
100
100
100
100
99
100
100
92
88
58
7
44
67
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
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
Light Rain
Light Rain
None
Very Light Rain
None
None
None
Moderate Rain
Ice pellet
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
4
3
49
66
74
33
54
13
19
57
95
95
95
47
35
13
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.4
0
0.2
0
0
0
2.9
2.1
1.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
29
30
31
30
29
30
30
29
27
27
26
25
24
23
23
23
22
22
22
22
21

Feels Like (°C)

28
29
30
30
31
33
32
31
32
31
30
29
29
28
28
27
26
25
25
25
26
24
23
23

Dew Point (°C)

22
22
21
20
19
20
19
18
18
19
20
22
22
22
21
21
21
21
22
22
21
21
21
20

Relative Humidity (%)

88
78
67
58
54
51
51
49
49
50
61
73
74
76
80
87
88
89
94
95
96
96
94
92

Pressure (mb)

1013
1013
1013
1014
1013
1013
1012
1012
1011
1011
1010
1011
1011
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011

Ozone (du)

295
292
293
294
293
293
294
294
295
295
295
296
297
298
299
300
299
299
300
300
301
301
301
300

Saturday 5

Waning Crescent 37%

01:05

16:03

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

Sun - Rise: 06:40, Set: 19:30, Transit: 13:04. Moon - Rise: 01:05, Set: 16:03. Civil Dark: 19:57 - 06:13. Nautical Dark: 20:29 - 05:40. Astro Dark: 21:03 - 05:07

Total Clouds (% Sky Obscured)

58
60
67
70
100
97
95
67
72
72
65
62
65
70
32
33
17
0
4
8
11
23
34
51

Low Clouds (% Sky Obscured)

17
15
20
14
16
17
12
10
25
10
7
7
8
12
19
17
11
0
2
3
5
8
12
13

Medium Clouds (% Sky Obscured)

6
7
17
20
16
5
0
1
1
2
0
0
0
1
0
4
0
0
4
7
10
17
22
25

High Clouds (% Sky Obscured)

58
60
67
65
100
91
87
35
32
30
30
20
25
30
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)

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

Chance of Frost

Temperature (°C)

21
22
23
23
24
25
25
26
26
26
25
24
22
21
20
20
19
19
18
18
17
17
17
17

Feels Like (°C)

23
23
23
24
25
24
24
25
24
25
24
24
22
20
20
21
20
20
19
19
18
18
18
18

Dew Point (°C)

19
17
15
14
14
14
14
14
14
15
16
16
15
15
16
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

88
74
62
55
52
51
49
46
48
49
55
62
63
68
74
75
77
80
82
82
85
86
86
88

Pressure (mb)

1012
1012
1012
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

301
302
304
302
303
303
303
303
302
302
303
302
304
303
305
304
301
300
301
303
301
301
302
303

Sunday 6

Waning Crescent 26%

02:19

16:55

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

Sun - Rise: 06:41, Set: 19:28, Transit: 13:04. Moon - Rise: 02:19, Set: 16:55. Civil Dark: 19:55 - 06:14. Nautical Dark: 20:28 - 05:41. Astro Dark: 21:01 - 05:08

Total Clouds (% Sky Obscured)

50
46
42
60
71
85
76
74
62
31
33
35
48
54
53
59
69
78
72
67
73
59
52
50

Low Clouds (% Sky Obscured)

15
19
23
47
58
68
60
61
62
20
20
21
48
54
53
59
69
78
56
34
18
22
22
23

Medium Clouds (% Sky Obscured)

22
15
9
15
21
27
23
13
4
7
10
12
9
7
4
8
10
14
18
27
30
29
28
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
2
0
0
0
0
0
0
0
0
0
1
20
2
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
4
16
4
3
2
1
2
2
3
2
1
9
2
13
13
18
11
19
13
10
3

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)

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

Chance of Frost

Temperature (°C)

18
20
21
22
23
24
24
24
24
24
24
22
21
20
20
19
19
19
19
18
17
17
17
17

Feels Like (°C)

19
20
21
23
23
23
23
23
24
24
25
24
23
20
20
19
20
20
20
20
19
18
19
19

Dew Point (°C)

14
14
14
15
15
15
15
15
16
15
14
15
16
16
16
16
16
16
16
16
15
15
15
15

Relative Humidity (%)

79
71
66
62
59
57
58
56
59
56
54
65
71
76
78
80
81
81
81
85
88
89
88
88

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

305
307
307
307
307
306
305
306
307
308
309
310
310
310
312
312
313
314
315
315
314
313
314
316

Monday 7

Waning Crescent 16%

03:35

17:37

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

Sun - Rise: 06:42, Set: 19:27, Transit: 13:04. Moon - Rise: 03:35, Set: 17:37. Civil Dark: 19:54 - 06:14. Nautical Dark: 20:26 - 05:42. Astro Dark: 20:59 - 05:09

Total Clouds (% Sky Obscured)

50
50
46
51
52
54
52
38
33
28
21
20
15
12
8
12
14
17
21
22
26
31
33
40

Low Clouds (% Sky Obscured)

19
14
10
13
13
13
12
11
8
8
7
7
7
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
24
23
23
26
26
20
16
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
8
15
21
14
7
0
0
0
4
6
8
8
12
14
17
21
22
26
31
33
40

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 (%)

4
3
1
1
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)

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

Chance of Frost

Temperature (°C)

18
20
22
23
24
25
25
25
25
25
24
22
21
20
19
18
18
17
17
17
17
17
17
18

Feels Like (°C)

20
22
23
24
25
25
26
26
26
26
25
24
22
21
21
20
20
20
19
17
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

81
70
59
49
41
37
36
36
38
40
48
58
61
60
60
60
62
63
64
66
67
71
68
67

Pressure (mb)

1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

317
318
317
318
318
317
316
317
318
318
318
317
314
313
312
311
311
310
310
309
309
308
308
307

Tuesday 8

Waning Crescent 8%

04:50

18:11

08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:42, Set: 19:25, Transit: 13:03. Moon - Rise: 04:50, Set: 18:11. Civil Dark: 19:52 - 06:15. Nautical Dark: 20:24 - 05:43. Astro Dark: 20:57 - 05:10

Total Clouds (% Sky Obscured)

48
49
50
53
56
63
71
79
89
86
82
78
88
91
95
89
83
77
69
73
78
77
75
70

Low Clouds (% Sky Obscured)

0
0
0
3
7
10
9
7
5
3
2
0
11
22
32
42
54
67
45
20
1
13
23
31

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
2
3
3
18
32
50
56
66
63
64
64
64
61
63
64
69
73
68

High Clouds (% Sky Obscured)

48
49
50
53
56
62
71
79
85
86
82
78
88
91
95
82
67
51
46
49
50
46
46
54

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
6
9
12
15
11
3
7
3
1

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)

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

Chance of Frost

Temperature (°C)

18
20
22
24
25
26
27
27
27
27
25
24
22
22
22
22
21
21
20
20
20
20
20
20

Feels Like (°C)

17
20
20
21
21
22
22
28
28
27
27
27
27
22
22
22
23
23
23
20
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
59
54
49
46
43
39
43
47
50
55
62
69
68
67
66
68
69
71
69
67
65
65
65

Pressure (mb)

1025
1025
1025
1025
1025
1024
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023

Ozone (du)

307
306
305
304
304
304
304
303
302
301
301
300
300
300
299
299
297
296
294
293
291
290
289
289

Wednesday 9

Waning Crescent 3%

06:02

18:40

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:43, Set: 19:23, Transit: 13:03. Moon - Rise: 06:02, Set: 18:40. Civil Dark: 19:50 - 06:16. Nautical Dark: 20:22 - 05:44. Astro Dark: 20:55 - 05:12

Total Clouds (% Sky Obscured)

72
74
79
83
84
80
80
82
85
85
80
75
72
60
53
32
34
35

Low Clouds (% Sky Obscured)

20
28
36
38
40
43
38
33
30
31
34
37
27
19
11
9
8
6

Medium Clouds (% Sky Obscured)

62
65
64
63
53
44
41
48
59
54
49
55
57
59
53
32
32
22

High Clouds (% Sky Obscured)

59
54
45
32
20
7
23
40
53
67
60
60
45
36
21
20
22
20

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
0
0
1
4
2
12
21
30
44
46
47
45
43
44
52
58
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
4
4
4
5
4
4
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

20
21
22
24
25
26
27
28
28
27
26
24
23
22
22
22
22
22

Feels Like (°C)

19
20
21
22
23
24
25
30
30
29
28
28
28
23
23
24
24
24

Dew Point (°C)

13
14
14
15
16
17
18
20
21
22
21
21
21
21
21
22
21
22

Relative Humidity (%)

65
63
60
58
59
58
57
63
67
73
77
84
92
92
94
96
96
96

Pressure (mb)

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

Ozone (du)

288
287
286
285
285
284
284
283
282
281
281
281
281
282
282
282
281
280

Forecast for Eudowood, Baltimore County, United States of America (39.40,-76.59)

Generated: 03/09/26 08:17:13. Forecast: 03/09/26 to 09/09/26. Timezone: UTC-4.00