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As of 15:46 MDT

Weather in East Portal, MT

79°Current weather

East Portal, Sunday, 9 August, 15:46

Clear. Feels like 79°. High 79°, low 45°.

Pressure29.83 inHg
Wind6.4 mph W
Humidity21%
Visibility6.2 mi
Dew point36°

10-day forecast for East Portal, MT: 45° to 83°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Wednesday, August 12
69°
Worst day: Tuesday, August 18

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

Mon, 1077° / 47°0Clear
MorningClear50°feels 47°
AfternoonClear74°feels 72°
EveningClear70°feels 68°
OvernightClear51°feels 48°
77 °Clear

East Portal, Monday, 10 August

Clear. High 77°, low 47°.

Pressure29.91 inHg
Wind5.7 mph W
Humidity22%
Visibility6.2 mi
Dew point35°
Tue, 1181° / 46°0Clear
MorningClear58°feels 56°
AfternoonClear81°feels 79°
EveningOvercast71°feels 69°
OvernightClear50°feels 49°
81 °Clear

East Portal, Tuesday, 11 August

Clear. High 81°, low 46°.

Pressure29.94 inHg
Wind3.6 mph W
Humidity23%
Visibility6.2 mi
Dew point37°
Wed, 1283° / 52°0Clear
MorningPartly cloudy59°feels 57°
AfternoonClear82°feels 80°
EveningClear72°feels 70°
OvernightClear54°feels 51°
83 °Clear

East Portal, Wednesday, 12 August

Clear. High 83°, low 52°.

Pressure29.85 inHg
Wind2.4 mph N
Humidity24%
Visibility6.2 mi
Dew point39°
Thu, 1373° / 47°0Clear
MorningClear53°feels 51°
AfternoonPartly cloudy74°feels 73°
EveningClear71°feels 70°
OvernightClear53°feels 51°
73 °Clear

East Portal, Thursday, 13 August

Clear. High 73°, low 47°.

Pressure29.85 inHg
Wind5 mph E
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 1479° / 46°0Overcast
MorningOvercast53°feels 51°
AfternoonOvercast72°feels 70°
EveningOvercast74°feels 72°
OvernightOvercast58°feels 56°
79 °Overcast

East Portal, Friday, 14 August

Overcast. High 79°, low 46°.

Pressure29.91 inHg
Wind6.2 mph NW
Humidity42%
Visibility—
Dew point43°
Sat, 1581° / 50°0Partly cloudy
MorningPartly cloudy59°feels 58°
AfternoonPartly cloudy80°feels 80°
EveningPartly cloudy78°feels 76°
OvernightPartly cloudy61°feels 59°
81 °Partly cloudy

East Portal, Saturday, 15 August

Partly cloudy. High 81°, low 50°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity24%
Visibility—
Dew point36°
Sun, 1675° / 53°0.02Light rain
MorningLight rain58°feels 56°
AfternoonLight rain71°feels 69°
EveningLight rain70°feels 68°
OvernightLight rain56°feels 54°
75 °Light rain

East Portal, Sunday, 16 August

Light rain. High 75°, low 53°.

Pressure29.94 inHg
Wind12.4 mph W
Humidity32%
Visibility—
Dew point37°
Mon, 1773° / 50°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast69°feels 67°
EveningOvercast70°feels 68°
OvernightOvercast56°feels 54°
73 °Overcast

East Portal, Monday, 17 August

Overcast. High 73°, low 50°.

Pressure29.97 inHg
Wind8.9 mph W
Humidity29%
Visibility—
Dew point32°
Tue, 1869° / 51°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast68°feels 66°
EveningOvercast67°feels 66°
OvernightOvercast56°feels 55°
69 °Overcast

East Portal, Tuesday, 18 August

Overcast. High 69°, low 51°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity40%
Visibility—
Dew point40°

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 East Portal, 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.