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Hazardous Weather Conditions

No active alerts for DECKER, MONTANA

Current Conditions: DECKER, MONTANA

Clear


17.6 F
Last Updated on Mar 1 2026, 02:15 AM MST
Humidity: 86%
Wind Speed: W 3.4 mph
Barometer: 30.06 in
Dewpoint: 14.0 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 12.2 F
Current conditions at:

HARDIN (K00U)

Lat: 45.75 Lon: -107.66

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5 Day Forecast for DECKER, MONTANA (59025)

Sunday
Forecast Missing
High 55 °F
Sunday
Night
Forecast Missing
Low 32 °F
Monday
Forecast Missing
High 57 °F
Monday
Night
Forecast Missing
Low 32 °F
Tuesday
Forecast Missing
High 62 °F
Tuesday
Night
Forecast Missing
Low 33 °F
Wednesday
Forecast Missing
High 64 °F
Wednesday
Night
Forecast Missing
Low 32 °F
Thursday
Forecast Missing
High 50 °F



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Observation History for DECKER, MONTANA


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:15 AM MST W 3.4 10.00 Clear -- 17.6 14.0 86% 12.2 NA 30.06 1017.9
01:35 AM MST 0.0 10.00 Clear -- 17.6 15.8 93% NA NA 30.05 1017.6
01:15 AM MST 8.1 10.00 Clear -- 19.4 15.8 86% 9.5 NA 30.05 1017.6
12:35 AM MST 9.2 10.00 Clear -- 21.2 17.6 86% 10.8 NA 30.05 1017.6
12:15 AM MST 8.1 10.00 Clear -- 21.2 17.6 86% 11.7 NA 30.05 1017.6
11:55 PM MST 9.2 10.00 Clear -- 21.2 17.6 86% 10.8 NA 30.05 1017.6
11:35 PM MST 10.4 10.00 Clear -- 21.2 17.6 86% 10.0 NA 30.05 1017.6
11:15 PM MST 11.5 10.00 Clear -- 21.2 17.6 86% 9.5 NA 30.06 1017.9
10:35 PM MST 10.4 10.00 Mostly Clear -- 21.2 17.6 86% 10.0 NA 30.06 1017.9
10:15 PM MST 9.2 10.00 Partly Cloudy -- 21.2 17.6 86% 10.8 NA 30.06 1017.9
09:55 PM MST 10.4 10.00 Partly Cloudy -- 23.0 17.6 79% 12.4 NA 30.07 1018.3
09:35 PM MST 9.2 10.00 Partly Cloudy -- 23.0 17.6 79% 13.1 NA 30.07 1018.3
09:15 PM MST 10.4 10.00 Mostly Clear -- 23.0 17.6 79% 12.4 NA 30.07 1018.3
08:35 PM MST 9.2 10.00 Mostly Clear -- 24.8 17.6 74% 15.3 NA 30.06 1017.9
08:15 PM MST 10.4 10.00 Partly Cloudy -- 26.6 17.6 68% 16.9 NA 30.07 1018.3
06:35 PM MST 8.1 10.00 Mostly Clear -- 28.4 17.6 64% 20.5 NA 30.08 1018.6
06:15 PM MST 6.9 10.00 Clear -- 30.2 17.6 59% 23.4 NA 30.07 1018.3
05:35 PM MST 9.2 10.00 Clear -- 33.8 19.4 55% 26.4 NA 30.06 1017.9
05:15 PM MST NE 10.4 G 16.1 10.00 Clear -- 35.6 19.4 51% 28.0 NA 30.07 1018.3
04:35 PM MST 13.8 10.00 Clear -- 37.4 19.4 48% 28.9 NA 30.07 1018.3
04:15 PM MST 12.7 10.00 Clear -- 37.4 19.4 48% 29.3 NA 30.08 1018.6
03:35 PM MST 10.4 G 17.3 10.00 Clear -- 37.4 19.4 48% 30.2 NA 30.10 1019.3
03:15 PM MST 12.7 10.00 Clear -- 37.4 21.2 52% 29.3 NA 30.10 1019.3
02:35 PM MST 12.7 G 21.9 10.00 Clear -- 37.4 21.2 52% 29.3 NA 30.11 1019.6

Regional Weather Observation

HARDIN (K00U)

Clear
17.6 F

SHERIDAN (KSHR)

Clear
23.0 F

BUFFALO (KBYG)

Clear
30.2 F

BILLINGS (KBIL)

NULL
19.4 F

COWLEY (KU68)

Clear
26.6 F

DEAD HORSE (KDHS)

NULL
NULL F

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