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As of 05:39 MDT

Weather in Portage, MT

63°Current weather

Portage, Sunday, 9 August, 05:39

Overcast. Feels like 62°. High 81°, low 59°.

Pressure29.88 inHg
Wind7 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°

Two-week outlook for Portage, MT: week one averages a high of 80.9° and week two 81.1°, so both weeks look similar in temperature. Around 0.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 81°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80.9°56.5°0.1 in / 0 d—
2nd (August 16 – August 22)81.1°60.4°0.4 in / 2 d—

Weekend weather

Sun, August 9
Clear
81°59°
no precip.
Sat, August 15
Light rain
85°55°
0.02 in
Sun, August 16
Overcast
82°61°
no precip.
Sat, August 22
Rain
67°58°
0.29 in
Mon, 1085° / 48°0Clear
85 °Clear

Portage, Monday, 10 August

Clear. High 85°, low 48°.

Pressure29.83 inHg
Wind8.4 mph NW
Humidity27%
Visibility6.2 mi
Dew point43°
Tue, 1185° / 60°0Clear
85 °Clear

Portage, Tuesday, 11 August

Clear. High 85°, low 60°.

Pressure29.94 inHg
Wind9.6 mph NW
Humidity31%
Visibility6.2 mi
Dew point45°
Wed, 1285° / 60°0Overcast
85 °Overcast

Portage, Wednesday, 12 August

Overcast. High 85°, low 60°.

Pressure29.91 inHg
Wind2.7 mph E
Humidity33%
Visibility6.2 mi
Dew point43°
Thu, 1381° / 58°0.01Light rain
81 °Light rain

Portage, Thursday, 13 August

Light rain. High 81°, low 58°.

Pressure29.83 inHg
Wind10.9 mph N
Humidity40%
Visibility—
Dew point46°
Fri, 1465° / 56°0.02Light rain
65 °Light rain

Portage, Friday, 14 August

Light rain. High 65°, low 56°.

Pressure30.06 inHg
Wind12.3 mph N
Humidity67%
Visibility—
Dew point50°
Sat, 1585° / 55°0.02Light rain
85 °Light rain

Portage, Saturday, 15 August

Light rain. High 85°, low 55°.

Pressure30.06 inHg
Wind10.1 mph NE
Humidity50%
Visibility—
Dew point49°
Sun, 1682° / 61°0Overcast
82 °Overcast

Portage, Sunday, 16 August

Overcast. High 82°, low 61°.

Pressure29.88 inHg
Wind22.7 mph S
Humidity28%
Visibility—
Dew point43°
Mon, 1789° / 61°0.01Light rain
89 °Light rain

Portage, Monday, 17 August

Light rain. High 89°, low 61°.

Pressure29.83 inHg
Wind15.5 mph W
Humidity29%
Visibility—
Dew point45°
Tue, 1884° / 61°0Overcast
84 °Overcast

Portage, Tuesday, 18 August

Overcast. High 84°, low 61°.

Pressure29.80 inHg
Wind23.7 mph W
Humidity32%
Visibility—
Dew point44°
Wed, 1976° / 59°0.03Light rain
76 °Light rain

Portage, Wednesday, 19 August

Light rain. High 76°, low 59°.

Pressure30.00 inHg
Wind9.4 mph NW
Humidity37%
Visibility—
Dew point40°
Thu, 2085° / 57°0Partly cloudy
85 °Partly cloudy

Portage, Thursday, 20 August

Partly cloudy. High 85°, low 57°.

Pressure29.91 inHg
Wind11.3 mph NE
Humidity37%
Visibility—
Dew point44°
Fri, 2186° / 65°0.09Light rain
86 °Light rain

Portage, Friday, 21 August

Light rain. High 86°, low 65°.

Pressure29.77 inHg
Wind8.1 mph NE
Humidity36%
Visibility—
Dew point48°
Sat, 2267° / 58°0.29Rain
67 °Rain

Portage, Saturday, 22 August

Rain. High 67°, low 58°.

Pressure29.85 inHg
Wind13.8 mph NW
Humidity73%
Visibility—
Dew point54°

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 Portage, 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.