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As of 00:23 MDT

Weather in Decker, MT

41°Current weather

Decker, Sunday, 18 October, 00:23

Overcast. Feels like 41°. High 73°, low 40°.

Pressure30.00 inHg
Wind1.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point28°

10-day forecast for Decker, MT: 30° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Sunday, October 18
45° · 0.28 in
Worst day: Saturday, October 24

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1969° / 34°0Clear
MorningClear42°feels 42°
AfternoonClear66°feels 64°
EveningClear55°feels 53°
OvernightClear36°feels 34°
69 °Clear

Decker, Monday, 19 October

Clear. High 69°, low 34°.

Pressure30.00 inHg
Wind2.9 mph E
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2071° / 45°0Clear
MorningClear47°feels 46°
AfternoonClear71°feels 69°
EveningPartly cloudy54°feels 52°
OvernightClear45°feels 45°
71 °Clear

Decker, Tuesday, 20 October

Clear. High 71°, low 45°.

Pressure29.94 inHg
Wind1.2 mph SE
Humidity35%
Visibility6.2 mi
Dew point39°
Wed, 2168° / 44°0Clear
MorningMostly clear46°feels 46°
AfternoonClear66°feels 64°
EveningClear57°feels 55°
OvernightClear49°feels 49°
68 °Clear

Decker, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.09 inHg
Wind6 mph NE
Humidity57%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 46°0Clear
MorningClear51°feels 50°
AfternoonClear62°feels 61°
EveningClear63°feels 62°
OvernightClear54°feels 53°
68 °Clear

Decker, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure29.85 inHg
Wind3.8 mph NE
Humidity57%
Visibility—
Dew point44°
Fri, 2362° / 38°0.05Light snow
MorningLight snow53°feels 52°
AfternoonLight snow59°feels 57°
EveningLight snow43°feels 37°
OvernightLight snow40°feels 33°
62 °Light snow

Decker, Friday, 23 October

Light snow. High 62°, low 38°.

Pressure29.62 inHg
Wind14.9 mph NW
Humidity50%
Visibility—
Dew point42°
Sat, 2445° / 36°0.28Snow
MorningSnow39°feels 31°
AfternoonSnow42°feels 36°
EveningSnow39°feels 37°
OvernightSnow37°feels 33°
45 °Snow

Decker, Saturday, 24 October

Snow. High 45°, low 36°.

Pressure30.56 inHg
Wind14.7 mph NW
Humidity51%
Visibility—
Dew point25°
Sun, 2564° / 30°0Clear
MorningClear37°feels 33°
AfternoonClear53°feels 50°
EveningClear51°feels 47°
OvernightClear43°feels 40°
64 °Clear

Decker, Sunday, 25 October

Clear. High 64°, low 30°.

Pressure30.27 inHg
Wind6.9 mph S
Humidity24%
Visibility—
Dew point15°
Mon, 2668° / 38°0Clear
MorningClear44°feels 44°
AfternoonClear59°feels 55°
EveningClear55°feels 51°
OvernightClear46°feels 45°
68 °Clear

Decker, Monday, 26 October

Clear. High 68°, low 38°.

Pressure29.97 inHg
Wind6.8 mph SE
Humidity21%
Visibility—
Dew point17°
Tue, 2767° / 41°0Overcast
MorningOvercast47°feels 46°
AfternoonOvercast60°feels 56°
EveningOvercast54°feels 50°
OvernightOvercast48°feels 47°
67 °Overcast

Decker, Tuesday, 27 October

Overcast. High 67°, low 41°.

Pressure29.68 inHg
Wind4.3 mph SE
Humidity16%
Visibility—
Dew point12°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Decker, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.