Montrose, SD Air Quality & Pollen

Rain likely. Low 39F. Winds NE at 10 to 20 mph. Chance of rain 70%. Rainfall around a quarter of an inch. Locally heavy rainfall possible.

Tomorrow

Mon 10/26

High 42°f

96% Precip. / 0.63 in

Cloudy with periods of rain. High 42F. Winds ENE at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch. Locally heavy rainfall possible.

Tomorrow night

Mon 10/26

Low 38°f

78% Precip. / 0.18 in

Rain ending early. Remaining cloudy. Low 38F. ENE winds shifting to NW at 10 to 20 mph. Chance of rain 80%.

Hourly Forecast

Now

46°

5PM

46°

6PM

45°

6:29PM

Sunset

7PM

44°

8PM

48%

43°

9PM

59%

42°

10PM

72%

42°

11PM

74%

41°

12AM

53%

41°

1AM

53%

41°

2AM

65%

41°

3AM

63%

41°

4AM

59%

41°

5AM

65%

41°

6AM

70%

41°

7AM

79%

40°

7:57AM

Sunrise

8AM

88%

40°

9AM

93%

40°

10AM

96%

40°

11AM

87%

40°

12PM

96%

40°

1PM

96%

40°

2PM

92%

41°

3PM

92%

41°

4PM

94%

41°

Precipitation

96%

Rain possible after 8 PM

Additional Conditions

Pressure 30.41 in
Visibility 10 miles
Clouds Cloudy
Dew Point40°F
Humidity 79%
Rainfall 0.22 in
Snow Depth 0 in

KMDS Station History

Almanac for October 25, 2026

Forecast Average Record
Temperature
High 48°F 54°F 82°F 1989
Low 40°F 32°F 14°F 1962
Rain/Snow Depth
Precipitation 0.22 in 4.1 in -
Snow 0 in 0 in -

Almanac for October 26, 2026

Forecast Average Record
Temperature
High 42°F 53°F 80°F
Low 39°F 31°F 9°F

Astronomy

Sun Rise Set
Actual Time 7:55 AM 6:29 PM
Civil Twilight 7:26 AM 6:58 PM
Nautical Twilight 6:52 AM 7:32PM
Astronomical Twilight 6:19 AM 8:05 PM

Length of Visible Light 11h 32m
Length of Day 10h 33m
Tomorrow will be 2 minutes 46 seconds shorter

Moon 5:54 PM 7:23 AM
Full99% of the Moon is Illuminated

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nearby Weather Stations

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