EN
English Español

As of 09:50 MDT

Weather in Sidney, MT

39°Current weather

Sidney, Tuesday, 20 October, 09:50

Overcast. Feels like 37°. High 67°, low 37°.

Pressure30.06 inHg
Wind3.4 mph S
Humidity93%
Visibility6.2 mi
Dew point37°

Two-week outlook for Sidney, MT: week one averages a high of 58.8° and week two 52.4°, so week two runs 6.4° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 49°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)58.8°37.5°0.1 in / 1 d+3.8°
2nd (October 27 – November 2)52.4°32.8°0.0 in / 0 d+3.2°

Weekend weather

Sat, October 24
Light rain
49°36°
no precip.
Sun, October 25
Partly cloudy
48°31°
no precip.
Sat, October 31
Mostly clear
47°37°
no precip.
Sun, November 1
Clear
57°33°
no precip.
Wed, 2166° / 37°0Partly cloudy
66 °Partly cloudy

Sidney, Wednesday, 21 October

Partly cloudy. High 66°, low 37°.

Pressure30.21 inHg
Wind7.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point41°
Thu, 2270° / 47°0Clear
70 °Clear

Sidney, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure29.91 inHg
Wind6 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Fri, 2370° / 47°0.11Light rain
70 °Light rain

Sidney, Friday, 23 October

Light rain. High 70°, low 47°.

Pressure29.65 inHg
Wind5 mph SE
Humidity66%
Visibility6.2 mi
Dew point55°
Sat, 2449° / 36°0Light rain
49 °Light rain

Sidney, Saturday, 24 October

Light rain. High 49°, low 36°.

Pressure30.42 inHg
Wind20.8 mph NW
Humidity56%
Visibility—
Dew point29°
Sun, 2548° / 31°0Partly cloudy
48 °Partly cloudy

Sidney, Sunday, 25 October

Partly cloudy. High 48°, low 31°.

Pressure30.50 inHg
Wind14 mph E
Humidity56%
Visibility—
Dew point29°
Mon, 2640° / 28°0.01Light snow
40 °Light snow

Sidney, Monday, 26 October

Light snow. High 40°, low 28°.

Pressure30.50 inHg
Wind19.9 mph N
Humidity41%
Visibility—
Dew point17°
Tue, 2747° / 23°0Overcast
47 °Overcast

Sidney, Tuesday, 27 October

Overcast. High 47°, low 23°.

Pressure30.53 inHg
Wind13.1 mph SW
Humidity28%
Visibility—
Dew point7°
Wed, 2846° / 33°0Partly cloudy
46 °Partly cloudy

Sidney, Wednesday, 28 October

Partly cloudy. High 46°, low 33°.

Pressure30.33 inHg
Wind14.6 mph NW
Humidity46%
Visibility—
Dew point21°
Thu, 2947° / 30°0Clear
47 °Clear

Sidney, Thursday, 29 October

Clear. High 47°, low 30°.

Pressure30.39 inHg
Wind9.1 mph N
Humidity35%
Visibility—
Dew point16°
Fri, 3059° / 30°0Mostly clear
59 °Mostly clear

Sidney, Friday, 30 October

Mostly clear. High 59°, low 30°.

Pressure30.09 inHg
Wind15.5 mph S
Humidity28%
Visibility—
Dew point17°
Sat, 3147° / 37°0Mostly clear
47 °Mostly clear

Sidney, Saturday, 31 October

Mostly clear. High 47°, low 37°.

Pressure30.15 inHg
Wind11.3 mph N
Humidity43%
Visibility—
Dew point22°
Sun, 0157° / 33°0Clear
57 °Clear

Sidney, Sunday, 1 November

Clear. High 57°, low 33°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity36%
Visibility—
Dew point22°
Mon, 0262° / 43°0Overcast
62 °Overcast

Sidney, Monday, 2 November

Overcast. High 62°, low 43°.

Pressure29.68 inHg
Wind7.3 mph W
Humidity37%
Visibility—
Dew point30°

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.