Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 20%

05:35

14:26

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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

Sun - Rise: 07:22, Set: 19:16, Transit: 13:19. Moon - Rise: 05:35, Set: 14:26. Civil Dark: 19:45 - 06:53. Nautical Dark: 20:20 - 06:19. Astro Dark: 20:55 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
92
85
100
62
63
11
100
97
100
89
100
99
99
100
100
91
62
94
97
100

Low Clouds (% Sky Obscured)

100
100
97
96
65
79
100
56
60
9
37
58
73
73
73
64
61
50
12
1
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

High Clouds (% Sky Obscured)

100
100
100
62
53
50
0
0
0
1
100
91
100
69
100
98
97
100
100
89
62
93
97
100

ISS Passover

Visibility (miles)

2
1
0
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

Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
84
42
19
18
26
11
10
15
9
18
18
8
7
4
1
1
0
0
0
0
0

Precipitation Amount (mm)

2.6
1.4
1.9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
3
2
1
1
1
1
1
4
2
3
4
4
4
5
5
4
4
3
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
91
88
82
82
83
83
82
71
60
57
54
53
43
38
39
42
49
56
62
67
70

Pressure (mb)

1012
1012
1014
1014
1016
1017
1019
1020
1021
1022
1023
1025
1025
1026
1026
1027
1027
1027
1027
1028
1029
1030
1030
1030

Ozone (du)

350
350
358
364
371
379
377
386
387
386
386
389
395
398
392
386
383
382
378
373
366
361
358
359

Saturday 14

Waning Crescent 12%

06:02

15:38

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:20, Set: 19:17, Transit: 13:19. Moon - Rise: 06:02, Set: 15:38. Civil Dark: 19:47 - 06:51. Nautical Dark: 20:21 - 06:17. Astro Dark: 20:56 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
94
100
98
100
100
99
100
100
96
99
98
100
100
100
100
100
100
100
99
100
99

Low Clouds (% Sky Obscured)

0
0
0
2
32
30
25
13
20
30
18
19
24
45
40
18
45
45
82
76
77
76
82
85

Medium Clouds (% Sky Obscured)

12
9
8
24
42
91
90
84
95
100
98
88
95
85
95
100
100
100
100
96
92
96
100
94

High Clouds (% Sky Obscured)

100
100
100
87
99
76
100
100
96
98
99
72
66
91
100
100
100
100
100
100
100
74
64
90

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
8
15
23
29
26
1
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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
22
44
34
48
18
3
5
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
74
76
78
80
80
80
81
77
72
64
55
48
47
46
48
53
59
63
63
63
64
65

Pressure (mb)

1031
1031
1031
1032
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

359
357
355
354
350
347
344
343
342
341
339
337
333
331
329
326
324
322
320
316
314
314
315
313

Sunday 15

Waning Crescent 6%

06:25

16:52

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 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK

Sun - Rise: 07:19, Set: 19:19, Transit: 13:19. Moon - Rise: 06:25, Set: 16:52. Civil Dark: 19:48 - 06:49. Nautical Dark: 20:23 - 06:15. Astro Dark: 20:58 - 05:39

Total Clouds (% Sky Obscured)

98
100
100
98
96
100
100
94
95
100
100
99
87
97
98
100
48
57
62
62
60
56
47
37

Low Clouds (% Sky Obscured)

69
77
77
75
70
71
54
31
39
60
57
48
14
56
8
0
0
0
0
0
0
10
17
26

Medium Clouds (% Sky Obscured)

82
76
100
50
95
77
56
59
50
98
97
81
61
84
36
35
25
4
3
1
0
0
0
0

High Clouds (% Sky Obscured)

82
46
96
33
23
85
86
85
90
9
84
38
48
45
39
60
44
57
62
62
60
54
29
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
1
0
18
48
22
69
75
65
36
26
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
5
6
6
6
6
6
6
6
6
7
7
8
11
12
13
14
14
13
12
10
9
8

Feels Like (°C)

4
4
3
4
3
4
4
4
4
5
4
5
5
8
9
11
11
14
15
14
13
11
11
9

Dew Point (°C)

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

Relative Humidity (%)

66
67
67
68
68
67
68
68
71
71
69
69
58
49
46
42
43
45
48
58
66
72
77
81

Pressure (mb)

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

Ozone (du)

312
312
310
310
308
307
307
304
304
301
301
302
302
300
299
298
297
297
298
298
299
300
301
302

Monday 16

Waning Crescent 2%

06:45

18:06

23 OK
00 OK
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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:17, Set: 19:20, Transit: 13:18. Moon - Rise: 06:45, Set: 18:06. Civil Dark: 19:49 - 06:47. Nautical Dark: 20:24 - 06:13. Astro Dark: 20:59 - 05:37

Total Clouds (% Sky Obscured)

47
48
82
89
95
78
100
100
100
100
100
100
82
67
46
56
79
100
96
92
87
88
90
91

Low Clouds (% Sky Obscured)

28
27
29
33
36
40
40
56
43
93
36
32
76
67
46
56
75
74
81
87
87
84
80
20

Medium Clouds (% Sky Obscured)

0
0
0
74
75
15
65
65
60
60
65
70
75
67
46
56
70
65
60
50
50
50
45
40

High Clouds (% Sky Obscured)

1
1
26
47
69
70
93
97
100
100
100
100
77
56
34
53
77
100
76
43
24
41
60
76

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
4
4
6
15
49
5
11
11
12
10
7
7
5
4
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
3
3
4
4
6
8
11
13
14
16
16
16
16
15
14
14
13
12

Feels Like (°C)

9
8
7
4
3
3
3
2
2
2
4
6
9
12
13
16
15
16
16
14
13
12
12
11

Dew Point (°C)

4
4
5
4
3
2
2
1
1
1
3
4
5
8
12
14
13
14
15
14
13
12
11
11

Relative Humidity (%)

84
87
90
91
89
88
91
85
83
82
78
75
66
72
83
83
85
86
89
89
90
92
92
92

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

303
305
303
304
303
304
304
305
305
304
304
303
304
302
300
300
298
298
296
296
296
295
295
296

Tuesday 17

Waning Crescent 0%

07:04

19:22

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:15, Set: 19:21, Transit: 13:18. Moon - Rise: 07:04, Set: 19:22. Civil Dark: 19:51 - 06:45. Nautical Dark: 20:25 - 06:11. Astro Dark: 21:01 - 05:35

Total Clouds (% Sky Obscured)

93
96
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
19
19
80
86
93
91
90
82
58
80
73
95
94
93
82
74
65
65
63
62
66
70
75

Medium Clouds (% Sky Obscured)

57
68
81
88
96
99
99
99
99
99
100
100
99
99
99
98
97
95
97
98
100
99
99
98

High Clouds (% Sky Obscured)

81
86
91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
93
94
96
98

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
6
5
9
11
10
17
21
18
14
12
8
37
27
8
11
15
19
40
53
64
64
63
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
3
3
3
3
3
2
3
2
2
2
3
3
4
3
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
8
8
8
8
8
8
8
10
10
11
10
9
9
9
10
9
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
88
90
90
90
90
88
84
80
83
77
73
70
67
65
63
68
72
77
77
77

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

296
296
296
294
294
293
293
292
292
292
293
293
292
292
291
291
292
292
292
291
291
290
290
289

Wednesday 18

New Moon 1%

07:22

20:39

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:13, Set: 19:23, Transit: 13:18. Moon - Rise: 07:22, Set: 20:39. Civil Dark: 19:52 - 06:43. Nautical Dark: 20:27 - 06:09. Astro Dark: 21:02 - 05:33

Total Clouds (% Sky Obscured)

98
95
93
94
96
97
98
99
100
97
94
91
89
90
90
87
85
84
89
96
98
94
90
86

Low Clouds (% Sky Obscured)

74
76
77
81
85
88
89
90
91
87
84
79
53
28
8
15
21
24
22
24
33
27
24
13

Medium Clouds (% Sky Obscured)

85
70
59
59
62
69
69
69
69
45
38
26
29
36
56
68
80
84
73
58
41
52
66
80

High Clouds (% Sky Obscured)

81
72
56
65
73
89
88
91
95
77
59
42
57
72
88
87
85
84
89
94
97
90
85
81

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 (%)

53
42
12
10
8
3
5
5
2
9
10
10
10
7
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)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
9
9
9
11
12
14
16
17
19
20
20
21
19
18
16
16
15

Feels Like (°C)

11
9
9
9
8
8
8
7
8
8
9
10
12
13
14
14
15
16
17
19
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
80
80
80
78
78
78
80
78
79
79
69
61
54
54
54
54
59
64
72
75
80

Pressure (mb)

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

Ozone (du)

289
289
289
289
289
289
289
290
291
292
292
291
291
291
291
291
291
290
290
290
290
290
290
290

Thursday 19

Waxing Crescent 5%

07:43

21:59

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

Sun - Rise: 07:11, Set: 19:24, Transit: 13:17. Moon - Rise: 07:43, Set: 21:59. Civil Dark: 19:53 - 06:42. Nautical Dark: 20:28 - 06:07. Astro Dark: 21:04 - 05:31

Total Clouds (% Sky Obscured)

91
95
100
100
100
100
100
99
99
96
95
94
91
89
87
88
89
90

Low Clouds (% Sky Obscured)

10
7
4
9
16
29
31
28
25
18
16
10
9
12
11
15
15
19

Medium Clouds (% Sky Obscured)

75
70
65
45
24
4
5
7
8
5
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
93
100
95
90
90
89
93
89
89
90
94
74
54
30
41
60
76

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

7
11
14
57
75
85
77
69
57
58
51
25
29
23
4
11
11
6

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
89
89
89
88
87
88
87
77
68
60
57
53
51
52
53

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

290
291
291
292
292
292
293
293
294
295
295
295
295
295
295
294
295
296

Forecast for West Portland, Multnomah, United States of America (45.46,-122.72)

Generated: 13/03/26 23:10:42. Forecast: 13/03/26 to 19/03/26. Timezone: UTC-7.00