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As of 02:54 MDT

Weather in Shirley, MT

63°Current weather

Shirley, Sunday, 9 August, 02:54

Partly cloudy. Feels like 61°. High 92°, low 62°.

Pressure29.88 inHg
Wind8.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point44°

Two-week outlook for Shirley, MT: week one averages a high of 86.2° and week two 90.4°, so week two runs 4.1° warmer than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)86.2°63.8°0.5 in / 2 d—
2nd (August 16 – August 22)90.4°71°0.5 in / 4 d—

Weekend weather

Sun, August 9
Clear
92°62°
no precip.
Sat, August 15
Light rain
82°63°
no precip.
Sun, August 16
Rain
91°69°
0.3 in
Sat, August 22
Light rain
86°71°
0.08 in
Mon, 1089° / 57°0Overcast
89 °Overcast

Shirley, Monday, 10 August

Overcast. High 89°, low 57°.

Pressure29.83 inHg
Wind14.6 mph NE
Humidity28%
Visibility6.2 mi
Dew point47°
Tue, 1195° / 65°0Clear
95 °Clear

Shirley, Tuesday, 11 August

Clear. High 95°, low 65°.

Pressure29.85 inHg
Wind9.1 mph E
Humidity32%
Visibility6.2 mi
Dew point53°
Wed, 1289° / 67°0.05Light rain
89 °Light rain

Shirley, Wednesday, 12 August

Light rain. High 89°, low 67°.

Pressure29.85 inHg
Wind17.6 mph NE
Humidity35%
Visibility6.2 mi
Dew point53°
Thu, 1385° / 68°0.01Light rain
85 °Light rain

Shirley, Thursday, 13 August

Light rain. High 85°, low 68°.

Pressure29.83 inHg
Wind23.2 mph SE
Humidity40%
Visibility—
Dew point55°
Fri, 1470° / 65°0.47Rain
70 °Rain

Shirley, Friday, 14 August

Rain. High 70°, low 65°.

Pressure29.94 inHg
Wind16.7 mph SE
Humidity90%
Visibility—
Dew point62°
Sat, 1582° / 63°0Light rain
82 °Light rain

Shirley, Saturday, 15 August

Light rain. High 82°, low 63°.

Pressure30.09 inHg
Wind8.7 mph NW
Humidity42%
Visibility—
Dew point50°
Sun, 1691° / 69°0.3Rain
91 °Rain

Shirley, Sunday, 16 August

Rain. High 91°, low 69°.

Pressure29.97 inHg
Wind21.1 mph SE
Humidity31%
Visibility—
Dew point51°
Mon, 1793° / 70°0.06Light rain
93 °Light rain

Shirley, Monday, 17 August

Light rain. High 93°, low 70°.

Pressure29.83 inHg
Wind19.9 mph E
Humidity33%
Visibility—
Dew point53°
Tue, 1891° / 73°0Overcast
91 °Overcast

Shirley, Tuesday, 18 August

Overcast. High 91°, low 73°.

Pressure29.80 inHg
Wind12.5 mph S
Humidity27%
Visibility—
Dew point47°
Wed, 1985° / 73°0.01Light rain
85 °Light rain

Shirley, Wednesday, 19 August

Light rain. High 85°, low 73°.

Pressure29.91 inHg
Wind14.2 mph N
Humidity23%
Visibility—
Dew point40°
Thu, 2091° / 68°0.01Light rain
91 °Light rain

Shirley, Thursday, 20 August

Light rain. High 91°, low 68°.

Pressure29.94 inHg
Wind13.3 mph E
Humidity31%
Visibility—
Dew point47°
Fri, 2195° / 73°0.09Light rain
95 °Light rain

Shirley, Friday, 21 August

Light rain. High 95°, low 73°.

Pressure29.74 inHg
Wind24.2 mph NW
Humidity31%
Visibility—
Dew point53°
Sat, 2286° / 71°0.08Light rain
86 °Light rain

Shirley, Saturday, 22 August

Light rain. High 86°, low 71°.

Pressure29.80 inHg
Wind13.7 mph E
Humidity49%
Visibility—
Dew point58°

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 Shirley, 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.