Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 48%

03:28

11:16

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:28, Set: 19:12, Transit: 13:20. Moon - Rise: 03:28, Set: 11:16. Civil Dark: 19:41 - 06:59. Nautical Dark: 20:16 - 06:24. Astro Dark: 20:51 - 05:49

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
91
90
90
100
95
97
94
86
100
98
100
100
91
96
100
93
93
97
96
95
96
94
100

Medium Clouds (% Sky Obscured)

92
88
98
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

60
60
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
7
8
5
4
7
7
7
5
5
5
4
3
2
3
4
4
3
3
3
2
2
2
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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)

1.2
0.7
1.2
0.7
0.9
0.9
0.7
1.1
1.2
1.4
1.8
2.2
2.6
1.9
1
1.6
2.7
2.4
2.3
2.4
3.4
3.6
4.1
3.9

Wind Speed/Direction (mph)

7
5
4
8
8
10
11
13
14
14
15
15
14
14
14
14
15
15
15
15
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
91
91
88
88
90
91
91
91
91
95
95
91
90
90
90
91
95
95
95
95

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1021
1021
1020

Ozone (du)

355
354
353
355
356
356
357
358
356
356
357
354
354
355
352
351
352
352
352
351
351
348
346
341

Thursday 12

Waning Crescent 39%

04:19

12:12

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:26, Set: 19:13, Transit: 13:20. Moon - Rise: 04:19, Set: 12:12. Civil Dark: 19:43 - 06:57. Nautical Dark: 20:17 - 06:22. Astro Dark: 20:52 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
80
100
79
81
82
88
100
100
100
100
99
92
100
100
100
96
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
79
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
92
64
32

ISS Passover

Visibility (miles)

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

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
Moderate 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)

4
3.9
1.8
1.5
1.8
1.5
0.8
0.8
1
1.4
1.2
1.2
1.1
1.3
1.5
1.1
1
0.8
1.2
1.6
1.3
1.2
1.3
1

Wind Speed/Direction (mph)

12
10
8
5
4
5
5
5
4
3
2
2
2
2
2
1
2
2
2
2
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
96
93
93
93
91
91
93
93
94
96
94
94
94
94
94
94
96
96
96
96

Pressure (mb)

1021
1021
1022
1023
1024
1025
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

339
338
337
336
335
337
339
340
340
339
338
336
334
334
334
335
337
338
338
336
335
334
335
336

Friday 13

Waning Crescent 29%

05:01

13:16

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:24, Set: 19:15, Transit: 13:20. Moon - Rise: 05:01, Set: 13:16. Civil Dark: 19:44 - 06:55. Nautical Dark: 20:19 - 06:20. Astro Dark: 20:54 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
100
100
100
100
96
90
83
96
93
93
95
98
99
99
100

Medium Clouds (% Sky Obscured)

100
100
99
99
98
95
98
95
91
99
100
94
95
95
97
98
99
100
96
99
100
99
99
98

High Clouds (% Sky Obscured)

30
32
62
31
31
64
28
69
16
30
24
30
26
93
100
55
72
100
100
100
100
75
50
16

ISS Passover

Visibility (miles)

2
2
2
0
1
5
6
7
4
3
3
3
3
2
2
3
2
1
1
0
5
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
Very 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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
93
88
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
95
95

Precipitation Amount (mm)

1.3
1.2
1.4
0.6
0.6
0.4
0.2
0.4
0.6
0.8
0.9
1.4
1.7
2.1
1.1
1.5
1.4
1.3
1.6
0.8
0.7
0.3
0.3
0.4

Wind Speed/Direction (mph)

2
2
2
1
4
7
7
8
11
12
13
13
12
11
10
9
8
8
8
9
9
9
10
9

Chance of Frost

Temperature (°C)

5
5
6
6
6
5
5
8
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
11

Feels Like (°C)

3
4
4
4
3
2
2
5
7
8
8
8
8
8
8
9
10
10
9
9
9
8
8
7

Dew Point (°C)

4
5
5
6
6
4
5
7
10
10
11
11
11
11
11
11
11
11
11
11
11
10
9
9

Relative Humidity (%)

96
96
96
100
100
94
96
93
95
95
95
95
96
96
96
96
98
98
98
96
96
93
91
91

Pressure (mb)

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

Ozone (du)

336
338
338
340
341
340
339
339
339
338
340
339
341
343
343
343
343
344
344
344
346
347
350
354

Saturday 14

Waning Crescent 20%

05:35

14:26

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
23 Bad
00 Bad
01 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
98
70
76
72
72
63
63
66
100
99
100
100
100
99
93
67
93
90
95
96
97
99
100

Low Clouds (% Sky Obscured)

99
53
48
48
43
43
43
42
42
74
75
64
32
10
3
3
2
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
24
15
17
18
25
17
10
2
14
24
40
40
35
30
23
20
22
25
26
36
41
69
94

High Clouds (% Sky Obscured)

46
69
70
76
72
72
63
63
66
100
96
100
100
100
99
89
64
80
78
86
88
92
94
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

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

Precipitation Probability (%)

91
83
66
62
53
37
33
27
14
19
15
5
7
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
12
12
12
11
11
9
7
6
6
7
7
7
7
5
6
4
4
3
3
2
2

Dew Point (°C)

9
8
9
10
9
9
9
7
4
0
-1
-2
-2
-2
-3
-3
-2
0
0
1
0
0
1
1

Relative Humidity (%)

88
84
86
88
87
87
87
80
70
58
51
46
43
42
42
43
48
60
63
67
68
71
75
76

Pressure (mb)

1016
1017
1017
1018
1018
1019
1020
1021
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1026
1026

Ozone (du)

356
359
362
363
366
371
374
374
373
372
370
368
366
366
366
365
367
363
361
360
359
358
357
357

Sunday 15

Waning Crescent 12%

06:02

15:38

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
23 Bad
00 Bad
01 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
100
99
99
99
100
100
100
100
100
100
100
99
99
99
100
100
100
100
97
94
89

Low Clouds (% Sky Obscured)

7
27
52
66
78
83
86
90
92
93
95
97
97
96
95
93
91
90
82
73
62
48
42
34

Medium Clouds (% Sky Obscured)

95
68
67
54
90
97
98
99
100
100
100
100
99
99
99
99
99
99
72
51
32
35
38
37

High Clouds (% Sky Obscured)

99
99
100
89
78
67
76
88
100
100
100
100
90
82
73
61
47
36
57
79
100
97
92
83

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
4
15
22
30
39
43
48
45
45
52
58
42
35
57
52
49
43
37
31
37
40
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
79
76
73
72
72
68
68
67
67
67
71
75
74
75
75
77
75
78
79
79
82
85

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

353
351
350
347
345
340
338
335
332
330
328
326
325
324
321
318
316
314
313
311
310
309
308
307

Monday 16

Waning Crescent 6%

06:25

16:52

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
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 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)

69
52
43
38
34
29
34
40
45
72
82
95
97
98
100
95
88
82
84
83
83
62
40
18

Low Clouds (% Sky Obscured)

38
38
42
38
34
29
34
29
21
30
33
35
29
28
26
15
8
1
1
0
0
1
3
5

Medium Clouds (% Sky Obscured)

33
37
32
27
27
27
23
19
14
23
34
36
34
29
23
27
34
40
42
19
15
3
2
0

High Clouds (% Sky Obscured)

60
40
17
13
7
3
11
20
36
65
80
95
97
98
100
95
86
79
77
77
78
57
37
16

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 (%)

28
18
8
11
9
3
5
4
2
6
6
4
3
2
1
1
1
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
2
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
94
93
93
93
82
75
67
61
56
51
52
55
57
65
73
81
86
88
91
90
90

Pressure (mb)

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

Ozone (du)

306
307
308
309
308
306
305
305
306
306
305
304
302
301
299
298
298
298
298
298
298
298
298
299

Tuesday 17

Waning Crescent 2%

06:45

18:06

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)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 11/03/26 02:27:54. Forecast: 11/03/26 to 17/03/26. Timezone: UTC-7.00