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As of 11:31 MDT

Weather in Lake McDonald, MT

68°Current weather

Lake McDonald, Sunday, 9 August, 11:31

Clear. Feels like 66°. High 79°, low 48°.

Pressure29.97 inHg
Wind5.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point44°

Two-week outlook for Lake McDonald, MT: week one averages a high of 76.1° and week two 85.6°, so week two runs 9.5° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 9: 79°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)76.1°50.1°0.2 in / 1 d—
2nd (August 16 – August 22)85.6°56.3°0.0 in / 0 d—

Weekend weather

Sun, August 9
Mostly clear
79°48°
no precip.
Sat, August 15
Partly cloudy
81°51°
no precip.
Sun, August 16
Overcast
87°57°
no precip.
Sat, August 22
Clear
89°57°
no precip.
Mon, 1079° / 48°0Clear
79 °Clear

Lake McDonald, Monday, 10 August

Clear. High 79°, low 48°.

Pressure29.88 inHg
Wind5.2 mph SW
Humidity24%
Visibility6.2 mi
Dew point35°
Tue, 1182° / 51°0Clear
82 °Clear

Lake McDonald, Tuesday, 11 August

Clear. High 82°, low 51°.

Pressure29.97 inHg
Wind5 mph SW
Humidity29%
Visibility6.2 mi
Dew point39°
Wed, 1271° / 53°0.03Light rain
71 °Light rain

Lake McDonald, Wednesday, 12 August

Light rain. High 71°, low 53°.

Pressure29.94 inHg
Wind6.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Thu, 1363° / 53°0.22Light rain
63 °Light rain

Lake McDonald, Thursday, 13 August

Light rain. High 63°, low 53°.

Pressure30.00 inHg
Wind6.3 mph NE
Humidity76%
Visibility—
Dew point49°
Fri, 1477° / 46°0Clear
77 °Clear

Lake McDonald, Friday, 14 August

Clear. High 77°, low 46°.

Pressure29.94 inHg
Wind7.7 mph NE
Humidity41%
Visibility—
Dew point44°
Sat, 1581° / 51°0Partly cloudy
81 °Partly cloudy

Lake McDonald, Saturday, 15 August

Partly cloudy. High 81°, low 51°.

Pressure30.03 inHg
Wind6.8 mph NE
Humidity38%
Visibility—
Dew point45°
Sun, 1687° / 57°0Overcast
87 °Overcast

Lake McDonald, Sunday, 16 August

Overcast. High 87°, low 57°.

Pressure30.00 inHg
Wind7.8 mph SW
Humidity30%
Visibility—
Dew point44°
Mon, 1783° / 59°0Partly cloudy
83 °Partly cloudy

Lake McDonald, Monday, 17 August

Partly cloudy. High 83°, low 59°.

Pressure29.88 inHg
Wind19.9 mph W
Humidity19%
Visibility—
Dew point32°
Tue, 1881° / 54°0Overcast
81 °Overcast

Lake McDonald, Tuesday, 18 August

Overcast. High 81°, low 54°.

Pressure30.06 inHg
Wind8.9 mph W
Humidity27%
Visibility—
Dew point35°
Wed, 1986° / 55°0Clear
86 °Clear

Lake McDonald, Wednesday, 19 August

Clear. High 86°, low 55°.

Pressure30.03 inHg
Wind13.1 mph W
Humidity32%
Visibility—
Dew point42°
Thu, 2088° / 55°0Clear
88 °Clear

Lake McDonald, Thursday, 20 August

Clear. High 88°, low 55°.

Pressure29.94 inHg
Wind15 mph W
Humidity21%
Visibility—
Dew point34°
Fri, 2186° / 57°0Partly cloudy
86 °Partly cloudy

Lake McDonald, Friday, 21 August

Partly cloudy. High 86°, low 57°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity22%
Visibility—
Dew point35°
Sat, 2289° / 57°0Clear
89 °Clear

Lake McDonald, Saturday, 22 August

Clear. High 89°, low 57°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity23%
Visibility—
Dew point37°

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 Lake McDonald, 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.