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As of 15:34 MDT

Weather in St. Marie, MT

85°Current weather

St. Marie, Sunday, 9 August, 15:34

Clear. Feels like 83°. High 85°, low 55°.

Pressure29.80 inHg
Wind4.7 mph NW
Humidity32%
Visibility6.2 mi
Dew point52°

10-day forecast for St. Marie, MT: 50° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Tuesday, August 18
64° · 0.13 in
Worst day: Friday, August 14

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

Mon, 1083° / 50°0Overcast
MorningOvercast59°feels 57°
AfternoonOvercast81°feels 80°
EveningClear74°feels 73°
OvernightOvercast54°feels 52°
83 °Overcast

St. Marie, Monday, 10 August

Overcast. High 83°, low 50°.

Pressure29.88 inHg
Wind13.2 mph E
Humidity33%
Visibility6.2 mi
Dew point45°
Tue, 1188° / 55°0Clear
MorningMostly clear66°feels 64°
AfternoonClear85°feels 83°
EveningClear83°feels 81°
OvernightOvercast61°feels 58°
88 °Clear

St. Marie, Tuesday, 11 August

Clear. High 88°, low 55°.

Pressure29.85 inHg
Wind9 mph SE
Humidity31%
Visibility6.2 mi
Dew point48°
Wed, 1282° / 62°0Overcast
MorningClear66°feels 65°
AfternoonOvercast81°feels 80°
EveningOvercast75°feels 74°
OvernightPartly cloudy66°feels 65°
82 °Overcast

St. Marie, Wednesday, 12 August

Overcast. High 82°, low 62°.

Pressure29.91 inHg
Wind13.7 mph NE
Humidity35%
Visibility6.2 mi
Dew point48°
Thu, 1375° / 60°0.07Light rain
MorningLight rain60°feels 59°
AfternoonOvercast74°feels 73°
EveningLight rain71°feels 70°
OvernightOvercast62°feels 61°
75 °Light rain

St. Marie, Thursday, 13 August

Light rain. High 75°, low 60°.

Pressure29.97 inHg
Wind18.9 mph E
Humidity54%
Visibility6.2 mi
Dew point51°
Fri, 1464° / 60°0.13Light rain
MorningLight rain62°feels 60°
AfternoonLight rain63°feels 63°
EveningLight rain64°feels 63°
OvernightLight rain60°feels 60°
64 °Light rain

St. Marie, Friday, 14 August

Light rain. High 64°, low 60°.

Pressure30.00 inHg
Wind20.4 mph E
Humidity79%
Visibility—
Dew point56°
Sat, 1576° / 53°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy71°feels 70°
EveningPartly cloudy75°feels 74°
OvernightPartly cloudy69°feels 68°
76 °Partly cloudy

St. Marie, Saturday, 15 August

Partly cloudy. High 76°, low 53°.

Pressure30.06 inHg
Wind6.9 mph E
Humidity46%
Visibility—
Dew point46°
Sun, 1686° / 62°0.2Rain
MorningRain67°feels 67°
AfternoonRain82°feels 81°
EveningRain83°feels 81°
OvernightRain65°feels 65°
86 °Rain

St. Marie, Sunday, 16 August

Rain. High 86°, low 62°.

Pressure29.88 inHg
Wind15.8 mph S
Humidity40%
Visibility—
Dew point52°
Mon, 1781° / 65°0.03Light rain
MorningLight rain69°feels 69°
AfternoonLight rain78°feels 77°
EveningLight rain76°feels 75°
OvernightLight rain70°feels 69°
81 °Light rain

St. Marie, Monday, 17 August

Light rain. High 81°, low 65°.

Pressure29.74 inHg
Wind17 mph W
Humidity36%
Visibility—
Dew point47°
Tue, 1889° / 64°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast83°feels 81°
EveningOvercast87°feels 84°
OvernightOvercast77°feels 76°
89 °Overcast

St. Marie, Tuesday, 18 August

Overcast. High 89°, low 64°.

Pressure29.85 inHg
Wind12.9 mph W
Humidity31%
Visibility—
Dew point46°

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 St. Marie, 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.