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As of 12:09 MDT

Weather in South Glastonbury, MT

81°Current weather

South Glastonbury, Sunday, 9 August, 12:09

Clear. Feels like 80°. High 84°, low 54°.

Pressure29.85 inHg
Wind7.1 mph W
Humidity24%
Visibility6.2 mi
Dew point39°

Two-week outlook for South Glastonbury, MT: week one averages a high of 83.4° and week two 88.9°, so week two runs 5.5° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 9: 84°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.4°54.2°0.7 in / 1 d—
2nd (August 16 – August 22)88.9°60°0.0 in / 0 d—

Weekend weather

Sun, August 9
Clear
84°54°
no precip.
Sat, August 15
Mostly clear
80°52°
no precip.
Sun, August 16
Light rain
86°57°
no precip.
Sat, August 22
Clear
96°60°
no precip.
Mon, 1089° / 50°0Clear
89 °Clear

South Glastonbury, Monday, 10 August

Clear. High 89°, low 50°.

Pressure29.80 inHg
Wind13.3 mph W
Humidity10%
Visibility6.2 mi
Dew point22°
Tue, 1191° / 57°0Clear
91 °Clear

South Glastonbury, Tuesday, 11 August

Clear. High 91°, low 57°.

Pressure29.88 inHg
Wind2.8 mph W
Humidity11%
Visibility6.2 mi
Dew point22°
Wed, 1287° / 56°0.01Light rain
87 °Light rain

South Glastonbury, Wednesday, 12 August

Light rain. High 87°, low 56°.

Pressure29.83 inHg
Wind1.5 mph E
Humidity15%
Visibility6.2 mi
Dew point31°
Thu, 1381° / 54°0.03Light rain
81 °Light rain

South Glastonbury, Thursday, 13 August

Light rain. High 81°, low 54°.

Pressure29.80 inHg
Wind5.8 mph NE
Humidity30%
Visibility6.2 mi
Dew point43°
Fri, 1471° / 55°0.68Rain
71 °Rain

South Glastonbury, Friday, 14 August

Rain. High 71°, low 55°.

Pressure29.94 inHg
Wind5.4 mph N
Humidity60%
Visibility—
Dew point54°
Sat, 1580° / 52°0Mostly clear
80 °Mostly clear

South Glastonbury, Saturday, 15 August

Mostly clear. High 80°, low 52°.

Pressure30.06 inHg
Wind5.9 mph N
Humidity33%
Visibility—
Dew point44°
Sun, 1686° / 57°0.01Light rain
86 °Light rain

South Glastonbury, Sunday, 16 August

Light rain. High 86°, low 57°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity21%
Visibility—
Dew point38°
Mon, 1779° / 62°0Overcast
79 °Overcast

South Glastonbury, Monday, 17 August

Overcast. High 79°, low 62°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity41%
Visibility—
Dew point48°
Tue, 1885° / 58°0Partly cloudy
85 °Partly cloudy

South Glastonbury, Tuesday, 18 August

Partly cloudy. High 85°, low 58°.

Pressure30.06 inHg
Wind11.1 mph W
Humidity31%
Visibility—
Dew point42°
Wed, 1989° / 58°0Clear
89 °Clear

South Glastonbury, Wednesday, 19 August

Clear. High 89°, low 58°.

Pressure30.03 inHg
Wind12.4 mph W
Humidity16%
Visibility—
Dew point31°
Thu, 2094° / 61°0Clear
94 °Clear

South Glastonbury, Thursday, 20 August

Clear. High 94°, low 61°.

Pressure29.97 inHg
Wind12.3 mph NW
Humidity16%
Visibility—
Dew point34°
Fri, 2193° / 63°0Clear
93 °Clear

South Glastonbury, Friday, 21 August

Clear. High 93°, low 63°.

Pressure29.91 inHg
Wind10.1 mph NW
Humidity16%
Visibility—
Dew point35°
Sat, 2296° / 60°0Clear
96 °Clear

South Glastonbury, Saturday, 22 August

Clear. High 96°, low 60°.

Pressure29.94 inHg
Wind11.5 mph W
Humidity13%
Visibility—
Dew point31°

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 South Glastonbury, 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.