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As of 15:45 MDT

Weather in Decker, MT

98°Current weather

Decker, Saturday, 8 August, 15:45

Clear. Feels like 93°. High 98°, low 64°.

Pressure29.71 inHg
Wind15.4 mph NW
Humidity12%
Visibility6.2 mi
Dew point37°

Two-week outlook for Decker, MT: week one averages a high of 94.9° and week two 94.7°, so both weeks look similar in temperature. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 8: 98°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)94.9°65.1°0.1 in / 1 d—
2nd (August 15 – August 21)94.7°65.6°0.0 in / 0 d—

Weekend weather

Sat, August 8
Clear
98°64°
no precip.
Sun, August 9
Overcast
93°64°
no precip.
Sat, August 15
Light rain
92°67°
0.01 in
Sun, August 16
Light rain
94°63°
no precip.
Sun, 0993° / 64°0Overcast
93 °Overcast

Decker, Sunday, 9 August

Overcast. High 93°, low 64°.

Pressure29.77 inHg
Wind14.1 mph NW
Humidity10%
Visibility6.2 mi
Dew point27°
Mon, 1098° / 59°0Clear
98 °Clear

Decker, Monday, 10 August

Clear. High 98°, low 59°.

Pressure29.80 inHg
Wind3.3 mph NE
Humidity17%
Visibility6.2 mi
Dew point37°
Tue, 1196° / 64°0Clear
96 °Clear

Decker, Tuesday, 11 August

Clear. High 96°, low 64°.

Pressure29.83 inHg
Wind8.2 mph N
Humidity19%
Visibility6.2 mi
Dew point42°
Wed, 1294° / 68°0Overcast
94 °Overcast

Decker, Wednesday, 12 August

Overcast. High 94°, low 68°.

Pressure29.74 inHg
Wind4.9 mph N
Humidity24%
Visibility6.2 mi
Dew point46°
Thu, 1394° / 67°0.05Light rain
94 °Light rain

Decker, Thursday, 13 August

Light rain. High 94°, low 67°.

Pressure29.83 inHg
Wind19.9 mph SE
Humidity33%
Visibility—
Dew point52°
Fri, 1491° / 70°0.02Light rain
91 °Light rain

Decker, Friday, 14 August

Light rain. High 91°, low 70°.

Pressure29.80 inHg
Wind20 mph SE
Humidity29%
Visibility—
Dew point49°
Sat, 1592° / 67°0.01Light rain
92 °Light rain

Decker, Saturday, 15 August

Light rain. High 92°, low 67°.

Pressure29.91 inHg
Wind17.8 mph SE
Humidity21%
Visibility—
Dew point43°
Sun, 1694° / 63°0.01Light rain
94 °Light rain

Decker, Sunday, 16 August

Light rain. High 94°, low 63°.

Pressure29.94 inHg
Wind9 mph NE
Humidity24%
Visibility—
Dew point45°
Mon, 1797° / 66°0.01Light rain
97 °Light rain

Decker, Monday, 17 August

Light rain. High 97°, low 66°.

Pressure29.91 inHg
Wind12.1 mph NW
Humidity16%
Visibility—
Dew point38°
Tue, 18100° / 70°0Partly cloudy
100 °Partly cloudy

Decker, Tuesday, 18 August

Partly cloudy. High 100°, low 70°.

Pressure29.83 inHg
Wind21.1 mph N
Humidity17%
Visibility—
Dew point43°
Wed, 1985° / 65°0Mostly clear
85 °Mostly clear

Decker, Wednesday, 19 August

Mostly clear. High 85°, low 65°.

Pressure29.97 inHg
Wind18.5 mph NW
Humidity33%
Visibility—
Dew point48°
Thu, 2094° / 62°0Overcast
94 °Overcast

Decker, Thursday, 20 August

Overcast. High 94°, low 62°.

Pressure29.88 inHg
Wind11.1 mph NE
Humidity25%
Visibility—
Dew point44°
Fri, 21101° / 67°0Clear
101 °Clear

Decker, Friday, 21 August

Clear. High 101°, low 67°.

Pressure29.77 inHg
Wind16.8 mph NE
Humidity13%
Visibility—
Dew point35°

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.