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As of 10:57 MDT

Weather in Sidney, MT

43°Current weather

Sidney, Thursday, 15 October, 10:57

Overcast. Feels like 34°. High 46°, low 39°.

Pressure30.39 inHg
Wind23 mph NW
Humidity65%
Visibility6.2 mi
Dew point32°

Two-week outlook for Sidney, MT: week one averages a high of 63° and week two 49.7°, so week two runs 13.3° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)63°40.4°0.0 in / 0 d+6.1°
2nd (October 22 – October 28)49.7°42.2°0.5 in / 2 d-3.5°

Weekend weather

Sat, October 17
Mostly clear
73°41°
no precip.
Sun, October 18
Overcast
58°44°
no precip.
Sat, October 24
Light rain
48°40°
no precip.
Sun, October 25
Light snow
40°35°
0.03 in
Fri, 1657° / 29°0Clear
57 °Clear

Sidney, Friday, 16 October

Clear. High 57°, low 29°.

Pressure30.59 inHg
Wind13.5 mph S
Humidity50%
Visibility6.2 mi
Dew point28°
Sat, 1773° / 41°0Mostly clear
73 °Mostly clear

Sidney, Saturday, 17 October

Mostly clear. High 73°, low 41°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity37%
Visibility6.2 mi
Dew point38°
Sun, 1858° / 44°0Overcast
58 °Overcast

Sidney, Sunday, 18 October

Overcast. High 58°, low 44°.

Pressure30.15 inHg
Wind4.4 mph N
Humidity40%
Visibility6.2 mi
Dew point32°
Mon, 1966° / 38°0Partly cloudy
66 °Partly cloudy

Sidney, Monday, 19 October

Partly cloudy. High 66°, low 38°.

Pressure30.03 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point37°
Tue, 2066° / 42°0Partly cloudy
66 °Partly cloudy

Sidney, Tuesday, 20 October

Partly cloudy. High 66°, low 42°.

Pressure30.00 inHg
Wind8.6 mph SE
Humidity62%
Visibility—
Dew point44°
Wed, 2176° / 49°0Partly cloudy
76 °Partly cloudy

Sidney, Wednesday, 21 October

Partly cloudy. High 76°, low 49°.

Pressure29.77 inHg
Wind13.9 mph SE
Humidity45%
Visibility—
Dew point44°
Thu, 2275° / 58°0Overcast
75 °Overcast

Sidney, Thursday, 22 October

Overcast. High 75°, low 58°.

Pressure29.62 inHg
Wind14.9 mph SW
Humidity29%
Visibility—
Dew point37°
Fri, 2359° / 52°0Overcast
59 °Overcast

Sidney, Friday, 23 October

Overcast. High 59°, low 52°.

Pressure29.88 inHg
Wind15.9 mph NW
Humidity57%
Visibility—
Dew point40°
Sat, 2448° / 40°0.01Light rain
48 °Light rain

Sidney, Saturday, 24 October

Light rain. High 48°, low 40°.

Pressure30.21 inHg
Wind14.5 mph NW
Humidity67%
Visibility—
Dew point33°
Sun, 2540° / 35°0.03Light snow
40 °Light snow

Sidney, Sunday, 25 October

Light snow. High 40°, low 35°.

Pressure30.45 inHg
Wind15.5 mph NE
Humidity71%
Visibility—
Dew point30°
Mon, 2643° / 36°0Overcast
43 °Overcast

Sidney, Monday, 26 October

Overcast. High 43°, low 36°.

Pressure30.15 inHg
Wind15.5 mph NE
Humidity77%
Visibility—
Dew point35°
Tue, 2741° / 38°0.27Rain
41 °Rain

Sidney, Tuesday, 27 October

Rain. High 41°, low 38°.

Pressure29.97 inHg
Wind19.3 mph E
Humidity83%
Visibility—
Dew point35°
Wed, 2842° / 37°0.2Light rain
42 °Light rain

Sidney, Wednesday, 28 October

Light rain. High 42°, low 37°.

Pressure29.53 inHg
Wind19.7 mph W
Humidity84%
Visibility—
Dew point36°

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.