Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 39%

04:19

12:12

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:26, Set: 19:12, Transit: 13:20. Moon - Rise: 04:19, Set: 12:12. Civil Dark: 19:41 - 06:57. Nautical Dark: 20:16 - 06:22. Astro Dark: 20:51 - 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
100
100
93
100
95
100
94
96
100
100
100
100
100
88
86
87
84
94
81
80
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
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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)

2.2
2.3
1.8
1.6
1.5
1.5
2.4
2.8
2.3
3.1
4.1
4.2
3.8
3.4
2.8
1.6
1.2
0.7
0.8
0.7
0.8
0.9
1.2
1.3

Wind Speed/Direction (mph)

14
13
12
14
14
15
15
15
14
14
14
14
13
13
9
8
6
5
2
3
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
91
91
91
91
93
95
95
96
93
95
95
93
90
93
91
93
93
94
93
94

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1025
1026
1027
1028
1028
1028
1028

Ozone (du)

353
353
352
349
353
358
358
356
355
352
349
346
342
339
339
339
339
339
338
340
338
336
334
334

Thursday 12

Waning Crescent 29%

05:01

No Set

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:24, Set: 19:13, Transit: 13:20. Moon - Rise: 05:01, Set: No Set. Civil Dark: 19:43 - 06:55. Nautical Dark: 20:17 - 06:20. Astro Dark: 20:52 - 05:45

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
100
100
86
90
93
80
78
74
84
60
96
98
89
99

High Clouds (% Sky Obscured)

100
100
100
100
100
96
95
84
73
83
41
62
49
63
69
73
78
51
60
33
18
27
45
67

ISS Passover

Visibility (miles)

3
3
3
4
3
3
3
3
3
3
3
1
1
6
9
9
9
5
6
8
2
3
2
3

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
Very Light Rain
None
None
Very Light Rain
Light Rain
Very 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
82
92
82
90
90
95
95
95
95
95
95

Precipitation Amount (mm)

1.5
1.8
1.6
1.5
1.6
1.4
0.8
0.9
1.4
1.5
1.6
0.6
0.5
0.2
0
0
0.3
0.4
0.3
0.8
1.2
1
1.1
0.9

Wind Speed/Direction (mph)

3
3
3
3
2
3
2
2
2
3
2
2
2
5
9
11
11
12
13
14
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
96
96
94
96
96
98
98
98
98
96
95
95
93
93
93
93
93
93
93
95

Pressure (mb)

1028
1027
1026
1026
1025
1025
1024
1024
1023
1022
1022
1022
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

336
335
335
337
335
337
338
341
341
340
339
337
336
337
337
338
340
339
338
338
338
340
340
343

Friday 13

Waning Crescent 20%

05:35

13:16

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:22, Set: 19:15, Transit: 13:20. Moon - Rise: 05:35, Set: 13:16. Civil Dark: 19:44 - 06:53. Nautical Dark: 20:19 - 06:19. Astro Dark: 20:54 - 05:43

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
93
100
100
99
77
90
59
62
92
100

Low Clouds (% Sky Obscured)

100
100
97
100
98
94
93
93
93
92
94
93
96
94
92
100
100
98
63
84
52
38
60
61

Medium Clouds (% Sky Obscured)

96
95
96
97
100
98
98
100
100
100
100
97
99
100
39
47
35
35
35
35
0
18
18
18

High Clouds (% Sky Obscured)

79
73
74
100
94
100
100
100
100
100
100
92
28
18
12
22
75
75
75
75
59
62
76
100

ISS Passover

Visibility (miles)

3
3
2
2
2
2
3
3
1
1
3
4
6
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
0
0
0
0
46
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light 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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
78
78
36
31
34
25
21
20
35

Precipitation Amount (mm)

0.7
1.6
2.6
2.3
1.9
1.7
1.2
1
1.3
1.5
1.8
1.2
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
11
11
11
10
8
9
9
10
10
10
10
10
9
9
7
5
4
6
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
9
9
8
9
10
10
9
9
8
7
8
8
8
7
8
8
10
7
5
5
4

Dew Point (°C)

10
10
11
11
11
11
10
11
11
10
10
10
9
9
9
9
8
8
8
8
5
0
-1
-1

Relative Humidity (%)

95
93
95
95
96
96
96
98
98
96
95
93
93
91
88
87
84
80
83
80
72
63
54
53

Pressure (mb)

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

Ozone (du)

344
344
346
345
349
347
348
344
345
345
348
350
352
353
358
362
370
377
379
378
379
373
374
375

Saturday 14

Waning Crescent 12%

06:02

14:26

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:20, Set: 19:16, Transit: 13:19. Moon - Rise: 06:02, Set: 14:26. Civil Dark: 19:45 - 06:51. Nautical Dark: 20:20 - 06:17. Astro Dark: 20:55 - 05:41

Total Clouds (% Sky Obscured)

100
99
97
96
97
99
74
98
96
94
95
97
94
99
87
99
96
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

50
49
55
50
18
3
3
0
0
0
0
0
0
0
2
3
29
18
64
47
56
67
58
85

Medium Clouds (% Sky Obscured)

17
17
21
19
19
22
23
23
23
21
28
33
43
42
40
38
91
99
91
93
99
99
100
100

High Clouds (% Sky Obscured)

100
76
49
28
52
77
74
95
89
84
86
89
87
90
80
91
55
58
40
65
80
94
96
96

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
Very Light Rain

Precipitation Probability (%)

30
29
19
6
6
3
0
0
0
0
0
0
0
2
3
3
15
22
27
30
38
40
48
57

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
43
41
46
50
58
65
68
71
73
76
76
79
80
82
82
82
80
77
72
66
61
55

Pressure (mb)

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

Ozone (du)

378
379
377
379
383
382
376
369
366
366
363
362
362
361
359
355
352
350
348
344
340
338
338
336

Sunday 15

Waning Crescent 6%

06:25

15:38

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:19, Set: 19:17, Transit: 13:19. Moon - Rise: 06:25, Set: 15:38. Civil Dark: 19:47 - 06:49. Nautical Dark: 20:21 - 06:15. Astro Dark: 20:56 - 05:39

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
99
98

Low Clouds (% Sky Obscured)

92
93
94
94
84
94
87
69
41
33
39
35
39
91
89
83
80
80
81
74
69
66
61
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
88
45
53
28
78
54
91
99
100
100
88
74
64
53
50
46
44
42

High Clouds (% Sky Obscured)

97
98
99
100
100
100
100
96
94
91
70
50
25
45
67
86
87
88
89
83
76
72
82
91

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

Precipitation Probability (%)

67
77
87
95
80
74
77
66
51
41
37
36
34
34
33
33
48
32
20
42
54
64
57
48

Precipitation Amount (mm)

0.3
0.4
0.5
0.7
0.4
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
8
8
8
8
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
58
64
66
79
76
82
84
83
85
86
86
88
85
87
85
82
82
81
81
77
73
69
61

Pressure (mb)

1027
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

334
332
330
328
327
324
321
319
317
316
313
311
311
310
310
309
308
308
307
307
306
306
305
303

Monday 16

Waning Crescent 2%

06:45

16:52

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 OK
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

Sun - Rise: 07:17, Set: 19:19, Transit: 13:19. Moon - Rise: 06:45, Set: 16:52. Civil Dark: 19:48 - 06:47. Nautical Dark: 20:23 - 06:13. Astro Dark: 20:58 - 05:37

Total Clouds (% Sky Obscured)

96
82
68
60
43
27
10
13
18
23
38
42
44
51
48
50
45
40
40
58
70
83
73
62

Low Clouds (% Sky Obscured)

44
42
39
39
34
27
10
13
18
23
38
42
44
51
48
50
45
40
40
48
51
49
36
21

Medium Clouds (% Sky Obscured)

37
29
29
23
13
6
0
0
0
0
4
12
21
21
19
17
10
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
76
61
43
30
15
0
0
0
0
2
3
7
19
32
39
35
26
30
36
47
54
47
39

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 (%)

38
27
17
6
3
1
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
2
2
1
1
2
2
3
2
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

12
13
14
14
15
14
12
11
10
9
9
8
8
8
7
7
7
7
6
7
8
9
11
13

Feels Like (°C)

7
6
7
8
10
16
15
16
15
14
13
9
9
10
10
9
9
8
7
7
6
6
5
12

Dew Point (°C)

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

Relative Humidity (%)

56
50
50
51
51
59
66
76
80
81
84
85
87
90
90
91
90
90
88
87
75
64
57
48

Pressure (mb)

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

Ozone (du)

302
300
300
299
298
299
300
300
301
301
302
302
301
301
301
301
301
302
302
302
303
304
305
304

Tuesday 17

Waning Crescent 0%

07:04

18:06

13 OK
14 Bad
15 Bad
16 OK
17 Bad
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 07:15, Set: 19:20, Transit: 13:18. Moon - Rise: 07:04, Set: 18:06. Civil Dark: 19:49 - 06:45. Nautical Dark: 20:24 - 06:11. Astro Dark: 20:59 - 05:35

Total Clouds (% Sky Obscured)

47
57
52
47
49
38
36
40
45
54
67
82
97
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
1
1
0
0
5
20
20
20
10
11
7
7

High Clouds (% Sky Obscured)

32
57
52
47
49
38
36
40
45
54
67
82
87
90
95
100
87
79
68
76
85
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
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
4
8
4

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
18
17
16
15
13
12
12
11
11
10
10
10
9
9
9
10
12

Feels Like (°C)

12
13
14
16
18
21
20
20
19
18
17
12
12
12
11
11
11
8
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

42
36
38
38
39
46
52
59
64
69
73
77
80
84
85
88
91
91
91
93
84
76

Pressure (mb)

1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

303
303
302
301
300
300
300
301
301
301
302
301
301
301
300
299
299
300
300
301
302
303

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

Generated: 11/03/26 13:19:02. Forecast: 11/03/26 to 17/03/26. Timezone: UTC-7.00