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As of 17:01 MDT

Weather in Decker, MT

44°Current weather

Decker, Monday, 12 October, 17:01

Overcast. Feels like 44°. High 44°, low 36°.

Pressure29.97 inHg
Wind1.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point34°

Two-week outlook for Decker, MT: week one averages a high of 58.8° and week two 60.8°, so week two runs 2° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)58.8°39.9°0.0 in / 0 d+0.5°
2nd (October 19 – October 25)60.8°42.6°0.9 in / 3 d+2.8°

Weekend weather

Sat, October 17
Clear
71°42°
no precip.
Sun, October 18
Overcast
64°45°
no precip.
Sat, October 24
Clear
64°40°
no precip.
Sun, October 25
Light rain
52°45°
0.01 in
Tue, 1352° / 36°0.01Light rain
52 °Light rain

Decker, Tuesday, 13 October

Light rain. High 52°, low 36°.

Pressure30.06 inHg
Wind0.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point37°
Wed, 1457° / 38°0Overcast
57 °Overcast

Decker, Wednesday, 14 October

Overcast. High 57°, low 38°.

Pressure30.15 inHg
Wind4.3 mph E
Humidity62%
Visibility1.3 mi
Dew point39°
Thu, 1558° / 43°0Clear
58 °Clear

Decker, Thursday, 15 October

Clear. High 58°, low 43°.

Pressure30.59 inHg
Wind5.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point35°
Fri, 1665° / 40°0Clear
65 °Clear

Decker, Friday, 16 October

Clear. High 65°, low 40°.

Pressure30.39 inHg
Wind3.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point37°
Sat, 1771° / 42°0Clear
71 °Clear

Decker, Saturday, 17 October

Clear. High 71°, low 42°.

Pressure29.97 inHg
Wind4.2 mph NE
Humidity29%
Visibility—
Dew point28°
Sun, 1864° / 45°0Overcast
64 °Overcast

Decker, Sunday, 18 October

Overcast. High 64°, low 45°.

Pressure30.00 inHg
Wind9.4 mph E
Humidity37%
Visibility—
Dew point32°
Mon, 1975° / 45°0Clear
75 °Clear

Decker, Monday, 19 October

Clear. High 75°, low 45°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity24%
Visibility—
Dew point26°
Tue, 2078° / 47°0Partly cloudy
78 °Partly cloudy

Decker, Tuesday, 20 October

Partly cloudy. High 78°, low 47°.

Pressure29.62 inHg
Wind8.9 mph E
Humidity15%
Visibility—
Dew point20°
Wed, 2161° / 45°0.07Light rain
61 °Light rain

Decker, Wednesday, 21 October

Light rain. High 61°, low 45°.

Pressure29.71 inHg
Wind13.5 mph N
Humidity43%
Visibility—
Dew point34°
Thu, 2244° / 38°0.76Snow
44 °Snow

Decker, Thursday, 22 October

Snow. High 44°, low 38°.

Pressure30.00 inHg
Wind11.4 mph NW
Humidity96%
Visibility—
Dew point37°
Fri, 2352° / 38°0.06Light rain
52 °Light rain

Decker, Friday, 23 October

Light rain. High 52°, low 38°.

Pressure29.97 inHg
Wind19 mph W
Humidity56%
Visibility—
Dew point32°
Sat, 2464° / 40°0Clear
64 °Clear

Decker, Saturday, 24 October

Clear. High 64°, low 40°.

Pressure30.03 inHg
Wind6.5 mph E
Humidity35%
Visibility—
Dew point28°
Sun, 2552° / 45°0.01Light rain
52 °Light rain

Decker, Sunday, 25 October

Light rain. High 52°, low 45°.

Pressure30.06 inHg
Wind11.2 mph NW
Humidity78%
Visibility—
Dew point43°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Decker, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.