Weather Sandy Spring (Maryland) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

USALongitude : -77°1’,614 W Latitude : 39°8’,976 N Altitude : 149m

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

Sat

20

- -

Sun

21

- -

Mon

22

- -

Tue

23

- -

Wed

24

- -

Thu

25

- -

Fri

26

- -

Sat

27

- -

Sun

28

- -

Mon

29

- -

Tue

30

- -

BULLETIN

(established in local time)

Reliability 90%

Tuesday 16 september

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Humidity(%)

Visibility(km)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Zero degree isotherm (m)

Rain / snow limit (m)

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Health

Pressure (hPa) (hPa)

Pressure (hPa)

Pollen (Birch) (grains/m3)

Pollen (Olive tree) (grains/m3)

Pollen (Grasses) (grains/m3)

Pollen (Ragweed) (grains/m3)

Pollution (ATMO)

Pollution (AQI)

Pollution (CAQI)

3

0

30

25

20

15

10

80

70

60

50

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

1025

1020

1015

1010

Wed 17

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

100
100
100
95
85
95
95
90
85
85
95
95
100
95
100
100
100
100
100
100
100
100
100
100

0
0.3
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.2
0
0.2
0.3
0.3
0.4
0.1
0.3
0.4
0.4
0.1
0.1
0.1
0.2
0.2

40
50
55
50
60
55
55
50
50
50
40
55
55
60
65
55
65
70
70
70
70
70
70
70

70
71
71
69
66
66
73
71
72
70
69
68
69
71
73
74
80
85
89
90
91
91
91
91

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
10
5

3
3
3
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

19 66
20 67
20 67
20 67
20 69
20 68
19 67
19 67
19 66
18 65
18 65
18 64
18 64
17 63
17 62
17 62
16 62
16 61
16 61
16 61
16 62
16 62
17 62
17 63

17 62
18 64
19 65
18 65
25 76
18 65
16 61
17 63
16 60
15 59
15 59
15 58
14 58
14 57
14 57
14 56
13 56
13 55
12 54
13 55
13 55
13 55
13 56
14 57

4000
4000
4000
4050
4000
4000
4000
4000
4000
4000
4000
4000
4000
3900
3900
3900
3850
3850
3850
3850
3900
3900
3900
3900

3700
3700
3700
3750
3700
3700
3700
3700
3700
3700
3700
3700
3700
3600
3600
3600
3550
3550
3550
3550
3600
3600
3600
3600

40° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
35° NE NE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE
40° NE NE
35° NE NE
30° NE NNE
25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE
20° N NNE

8 14 4 9
8 15 4 9
8 15 4 9
8 14 4 9
9 16 4 10
10 18 5 11
10 18 5 11
9 17 5 11
9 17 5 11
9 16 4 10
9 16 4 10
9 17 5 11
9 16 4 10
8 15 4 9
9 16 4 10
9 17 5 11
9 17 5 11
10 18 5 11
10 19 5 12
10 18 5 11
10 18 5 11
9 17 5 11
9 17 5 11
9 16 4 10

19 36 10 22
19 35 10 22
19 36 10 22
18 34 9 21
18 34 9 21
21 38 11 24
22 41 11 25
22 40 11 25
21 39 11 24
22 40 11 25
21 39 11 24
22 40 11 25
21 39 11 24
20 37 10 23
21 39 11 24
22 40 11 25
22 40 11 25
22 41 11 25
23 42 12 26
23 42 12 26
22 41 11 25
22 40 11 25
21 39 11 24
21 38 11 24

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

l-l-pollen_tree_birch.unavailable

l-l-pollen_tree_olive.unavailable

l-l-pollen_grass.unavailable

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

58
64
70
76
78
79
80
76
71
67
63
60
56
56
56
55
55
54
54
53
52
51
50
48

26
29
32
35
35
36
36
35
32
30
29
27
25
25
25
25
25
25
25
24
24
23
22
22

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Today in Sandy Spring, the unsettled weather will become more unpredictable in the second half of the day.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, light showers in the afternoon. Light winds.

The reliability of the situation is very good.

Temperatures will vary between 19 and 20°C.

Tonight, very cloudy skies becoming totally overcast.
Light showers. Light winds.

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

Sat

20

- -

Sun

21

- -

Mon

22

- -

Tue

23

- -

Wed

24

- -

Thu

25

- -

Fri

26

- -

Sat

27

- -

Sun

28

- -

Mon

29

- -

Tue

30

- -

Weather town Sandy Spring