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As of 17:11 MDT

Weather in Sidney, MT

88°Current weather

Sidney, Saturday, 8 August, 17:11

Mostly clear. Feels like 85°. High 89°, low 54°.

Pressure29.80 inHg
Wind13.4 mph N
Humidity29%
Visibility6.2 mi
Dew point51°

Two-week outlook for Sidney, MT: week one averages a high of 87.9° and week two 88.8°, so week two runs 1° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 8: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)87.9°56.3°0.2 in / 1 d—
2nd (August 15 – August 21)88.8°66.2°0.2 in / 1 d—

Weekend weather

Sat, August 8
Mostly clear
89°54°
no precip.
Sun, August 9
Clear
91°54°
no precip.
Sat, August 15
Overcast
80°62°
no precip.
Sun, August 16
Light rain
89°65°
0.03 in
Sun, 0991° / 54°0Clear
91 °Clear

Sidney, Sunday, 9 August

Clear. High 91°, low 54°.

Pressure29.85 inHg
Wind13.9 mph E
Humidity28%
Visibility6.2 mi
Dew point46°
Mon, 1087° / 49°0Overcast
87 °Overcast

Sidney, Monday, 10 August

Overcast. High 87°, low 49°.

Pressure29.88 inHg
Wind13.4 mph NE
Humidity29%
Visibility6.2 mi
Dew point44°
Tue, 1190° / 57°0Clear
90 °Clear

Sidney, Tuesday, 11 August

Clear. High 90°, low 57°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity28%
Visibility6.2 mi
Dew point46°
Wed, 1286° / 57°0Mostly clear
86 °Mostly clear

Sidney, Wednesday, 12 August

Mostly clear. High 86°, low 57°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity32%
Visibility6.2 mi
Dew point48°
Thu, 1385° / 57°0Clear
85 °Clear

Sidney, Thursday, 13 August

Clear. High 85°, low 57°.

Pressure30.06 inHg
Wind14.8 mph E
Humidity31%
Visibility—
Dew point42°
Fri, 1489° / 66°0.21Light rain
89 °Light rain

Sidney, Friday, 14 August

Light rain. High 89°, low 66°.

Pressure29.88 inHg
Wind16.8 mph E
Humidity50%
Visibility—
Dew point56°
Sat, 1580° / 62°0Overcast
80 °Overcast

Sidney, Saturday, 15 August

Overcast. High 80°, low 62°.

Pressure30.03 inHg
Wind11.6 mph N
Humidity42%
Visibility—
Dew point52°
Sun, 1689° / 65°0.03Light rain
89 °Light rain

Sidney, Sunday, 16 August

Light rain. High 89°, low 65°.

Pressure29.97 inHg
Wind13.7 mph E
Humidity35%
Visibility—
Dew point49°
Mon, 1797° / 71°0Overcast
97 °Overcast

Sidney, Monday, 17 August

Overcast. High 97°, low 71°.

Pressure29.91 inHg
Wind15.8 mph NW
Humidity21%
Visibility—
Dew point44°
Tue, 1893° / 67°0Overcast
93 °Overcast

Sidney, Tuesday, 18 August

Overcast. High 93°, low 67°.

Pressure29.97 inHg
Wind15.9 mph NE
Humidity25%
Visibility—
Dew point45°
Wed, 1978° / 65°0.14Light rain
78 °Light rain

Sidney, Wednesday, 19 August

Light rain. High 78°, low 65°.

Pressure30.06 inHg
Wind12.4 mph NE
Humidity63%
Visibility—
Dew point57°
Thu, 2088° / 65°0Partly cloudy
88 °Partly cloudy

Sidney, Thursday, 20 August

Partly cloudy. High 88°, low 65°.

Pressure29.94 inHg
Wind11.2 mph E
Humidity36%
Visibility—
Dew point52°
Fri, 2198° / 68°0Mostly clear
98 °Mostly clear

Sidney, Friday, 21 August

Mostly clear. High 98°, low 68°.

Pressure29.77 inHg
Wind20.3 mph NE
Humidity19%
Visibility—
Dew point44°

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 Sidney, 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.