Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 16%

04:18

16:22

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: 05:52, Set: 20:22, Transit: 13:07. Moon - Rise: 04:18, Set: 16:22. Civil Dark: 20:56 - 05:18. Nautical Dark: 21:38 - 04:37. Astro Dark: 22:25 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
85
90
83
93
96
95
92
100
100
94
100
98
100
100
97
100
100
100
96
93
91
94
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
100
97
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
82
74
100
74
89
100
100
100
100
98
100
100
100

ISS Passover

Visibility (miles)

5
5
5
4
4
4
4
2
2
3
2
3
3
3
2
2
2
2
2
5
4
2
1
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.9
0.9
0.8
1
0.7
1.3
1.4
1.8
1.8
1.8
1.1
1.6
1.5
1.8
1.3
1.5
1.9
1.4
1
0.9
0.8
1.1
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
9
8
8
8
9
9
9
8
9
8
9
8
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
8
8
7
8
8
8
8
8
8
8
8
8
8
8
8
7
7

Relative Humidity (%)

98
98
98
100
98
98
98
96
96
96
96
96
96
96
96
98
98
98
96
96
98
98
98
98

Pressure (mb)

1003
1003
1002
1002
1001
1001
1000
1000
1000
1001
1002
1002
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

405
403
406
411
415
420
424
421
424
425
428
429
432
435
441
448
451
453
454
453
448
447
441
440

Saturday 4

Waning Crescent 8%

04:38

No Set

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: 05:50, Set: 20:24, Transit: 13:07. Moon - Rise: 04:38, Set: No Set. Civil Dark: 20:57 - 05:17. Nautical Dark: 21:39 - 04:35. Astro Dark: 22:27 - 03:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
100
100
100
100
99
100
100
100
99
100
97
95
100
100

Low Clouds (% Sky Obscured)

93
92
98
100
99
95
95
90
95
91
93
94
95
93
93
91
83
97
79
100
72
63
100
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
92
100
94
98
86
71
97
73
72
67
69
99
96
70
70
90
85
100
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
60
47
21
7
2
38
62
30
30
70
70
70
70
55
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
93
82
92
92
80
81
70
51
71
56
67
55
43
46
52

Precipitation Amount (mm)

1.2
1
1
1.1
0.9
0.7
0.7
0.6
0.7
0.6
0.5
0.7
0.6
0.4
0.3
0
0
0.2
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
9
10
11
11
10
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
98
98
96
98
96
98
98
96
98
96
96
96
96
96
96
96
96
98
96

Pressure (mb)

1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

443
440
436
432
430
429
429
431
432
430
424
420
406
401
405
403
405
408
407
407
409
413
412
409

Sunday 5

Waning Crescent 3%

04:58

No Set

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: 05:49, Set: 20:25, Transit: 13:07. Moon - Rise: 04:58, Set: No Set. Civil Dark: 20:58 - 05:15. Nautical Dark: 21:41 - 04:33. Astro Dark: 22:29 - 03:44

Total Clouds (% Sky Obscured)

93
100
100
100
94
100
99
100
100
100
100
100
95
90
97
96
98
95
71
83
74
95
93
92

Low Clouds (% Sky Obscured)

90
75
76
68
74
78
81
91
86
92
91
84
76
75
92
90
95
87
79
83
81
87
84
83

Medium Clouds (% Sky Obscured)

71
68
92
100
85
100
95
100
100
100
100
100
89
38
14
34
41
39
41
43
47
45
71
77

High Clouds (% Sky Obscured)

2
45
5
5
3
50
55
62
61
55
29
33
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
8
4
2
9
9
9
9
5
3
4
4
5
7
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

40
42
37
55
79
91
95
95
95
95
95
75
63
81
89
91
95
95
80
82
77
65
52
28

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.3
0.8
0.9
1.6
0.9
0.2
0
0.4
0.6
0.6
0.8
0.8
0.5
0.5
0.5
0.3
0
0

Wind Speed/Direction (mph)

8
9
8
8
9
9
10
10
10
11
12
11
10
10
9
9
9
7
8
8
8
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
98
98
94
94
95
96
96
96
90
93
84
88
87
83
84
84
88
91
91

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017

Ozone (du)

408
408
412
416
423
426
433
436
441
444
446
449
449
449
446
446
444
445
446
445
445
447
451
452

Monday 6

Waning Crescent 0%

05:22

No Set

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 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 05:48, Set: 20:26, Transit: 13:07. Moon - Rise: 05:22, Set: No Set. Civil Dark: 21:00 - 05:14. Nautical Dark: 21:42 - 04:31. Astro Dark: 22:31 - 03:42

Total Clouds (% Sky Obscured)

94
97
100
99
98
95
89
84
64
46
78
84
88
97
99
90
88
82
74
42
24
22
19
19

Low Clouds (% Sky Obscured)

89
95
99
98
96
91
83
83
68
49
67
67
64
65
58
55
56
56
55
34
24
22
20
17

Medium Clouds (% Sky Obscured)

76
77
78
73
69
61
40
21
0
12
23
35
43
54
60
50
36
27
18
10
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
3
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
7
8
7
6
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
39
23
37
41
37
46
43
37
43
73
75
68
66
62
50
28
11
8
6
3
6
6
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
5
4
4
4
4
4
5
5
6
8
9
10
10
10
11
10
9
8
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
94
94
94
94
96
98
94
90
81
76
65
54
56
57
50
41
44
47
52
59
69
76

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1022
1022
1022
1023
1022
1023
1023
1024
1024
1025
1026

Ozone (du)

453
454
454
452
446
444
439
437
439
437
432
428
425
421
419
418
415
412
410
408
408
406
404
401

Tuesday 7

New Moon 1%

05:50

No Set

23 OK
00 OK
01 OK
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 OK

Sun - Rise: 05:46, Set: 20:27, Transit: 13:07. Moon - Rise: 05:50, Set: No Set. Civil Dark: 21:01 - 05:12. Nautical Dark: 21:44 - 04:30. Astro Dark: 22:34 - 03:40

Total Clouds (% Sky Obscured)

20
29
42
76
89
100
99
99
98
98
87
97
88
90
93
95
96
97
96
95
94
77
62
48

Low Clouds (% Sky Obscured)

19
26
38
69
86
97
91
86
79
78
58
78
82
86
89
92
94
95
93
92
91
72
54
34

Medium Clouds (% Sky Obscured)

0
0
0
8
18
26
34
46
57
57
57
58
32
28
22
16
8
3
8
15
23
27
29
31

High Clouds (% Sky Obscured)

2
4
2
13
25
36
66
56
8
36
23
2
1
1
3
15
23
29
16
9
2
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
4
4
4
6
7
8
10
11
12
13
13
13
13
13
13
13
12
11
10

Feels Like (°C)

6
4
3
2
2
1
2
2
4
5
6
8
9
10
10
10
11
12
13
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

79
82
83
85
77
79
79
79
76
72
64
55
51
51
50
49
53
58
62
65
69
71
76
81

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1028
1028
1029
1028
1028
1028
1028
1027
1027
1028
1028
1028
1028

Ozone (du)

399
396
394
391
388
385
380
376
373
372
369
369
370
369
367
366
365
364
362
361
360
359
360
360

Wednesday 8

Waxing Crescent 4%

06:26

No Set

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

Sun - Rise: 05:45, Set: 20:29, Transit: 13:07. Moon - Rise: 06:26, Set: No Set. Civil Dark: 21:03 - 05:11. Nautical Dark: 21:46 - 04:28. Astro Dark: 22:36 - 03:38

Total Clouds (% Sky Obscured)

48
50
44
39
34
30
24
20
20
21
24
27
18
11
1
1
0
0
1
3
4
4
4
4

Low Clouds (% Sky Obscured)

42
49
56
55
54
56
53
54
46
43
41
36
25
12
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
10
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
7
15
23
17
8
0
0
0
0
1
2
2
3
2
2

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
7
8
9
9
11
13
14
16
18
19
20
21
22
20
19
18
16
15

Feels Like (°C)

10
9
8
9
9
9
9
8
7
8
7
7
7
17
16
16
17
18
19
23
23
23
21
21

Dew Point (°C)

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

Relative Humidity (%)

84
88
90
93
94
94
96
90
85
80
71
64
57
52
48
44
43
43
43
50
57
67
70
75

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028
1027
1027
1026
1025
1025
1024
1023
1023
1023
1023
1023
1024

Ozone (du)

360
359
359
358
357
355
354
352
350
349
348
348
348
347
346
345
345
345
345
343
341
340
337
334

Thursday 9

Waxing Crescent 10%

07:12

23:09

23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 05:44, Set: 20:30, Transit: 13:07. Moon - Rise: 07:12, Set: 23:09. Civil Dark: 21:04 - 05:10. Nautical Dark: 21:47 - 04:26. Astro Dark: 22:38 - 03:36

Total Clouds (% Sky Obscured)

2
1
0
7
14
21
18
16
15
12
10
7
6
5
3
4
4
4

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
0
4
7
11
10
9
8
7
6
4
3
2
2
2
2
2

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
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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
10
10
11
12
13
16
18
20
22
23
25
25
25

Feels Like (°C)

20
14
13
13
14
13
13
10
11
12
12
13
14
23
23
23
23
24

Dew Point (°C)

9
9
9
8
9
9
8
8
9
9
10
10
11
11
11
11
11
11

Relative Humidity (%)

77
81
83
85
87
88
90
85
80
75
67
59
53
49
45
42
42
41

Pressure (mb)

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

Ozone (du)

331
331
330
330
330
330
329
330
330
330
330
331
331
331
332
332
332
332

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

Generated: 03/05/24 23:16:40. Forecast: 03/05/24 to 09/05/24. Timezone: UTC-7.00