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As of 12:15 MDT

Weather in Sidney, MT

50°Current weather

Sidney, Friday, 16 October, 12:15

Clear. Feels like 47°. High 55°, low 27°.

Pressure30.53 inHg
Wind13.8 mph S
Humidity46%
Visibility6.2 mi
Dew point30°

Two-week outlook for Sidney, MT: week one averages a high of 63.8° and week two 50.9°, so week two runs 12.8° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)63.8°40.2°0.0 in / 0 d+7.2°
2nd (October 23 – October 29)50.9°38.5°0.3 in / 2 d-1.5°

Weekend weather

Sat, October 17
Mostly clear
74°41°
no precip.
Sun, October 18
Overcast
60°42°
no precip.
Sat, October 24
Snow
48°38°
0.2 in
Sun, October 25
Clear
47°34°
no precip.
Sat, 1774° / 41°0Mostly clear
74 °Mostly clear

Sidney, Saturday, 17 October

Mostly clear. High 74°, low 41°.

Pressure29.91 inHg
Wind10.7 mph SW
Humidity37%
Visibility6.2 mi
Dew point38°
Sun, 1860° / 42°0Overcast
60 °Overcast

Sidney, Sunday, 18 October

Overcast. High 60°, low 42°.

Pressure30.15 inHg
Wind5.7 mph N
Humidity37%
Visibility6.2 mi
Dew point29°
Mon, 1964° / 39°0Clear
64 °Clear

Sidney, Monday, 19 October

Clear. High 64°, low 39°.

Pressure30.09 inHg
Wind10.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2066° / 44°0Mostly clear
66 °Mostly clear

Sidney, Tuesday, 20 October

Mostly clear. High 66°, low 44°.

Pressure29.94 inHg
Wind7.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point48°
Wed, 2159° / 44°0Clear
59 °Clear

Sidney, Wednesday, 21 October

Clear. High 59°, low 44°.

Pressure30.18 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point44°
Thu, 2269° / 44°0Mostly clear
69 °Mostly clear

Sidney, Thursday, 22 October

Mostly clear. High 69°, low 44°.

Pressure30.03 inHg
Wind19.5 mph SE
Humidity31%
Visibility—
Dew point29°
Fri, 2362° / 51°0.07Light rain
62 °Light rain

Sidney, Friday, 23 October

Light rain. High 62°, low 51°.

Pressure29.62 inHg
Wind21.7 mph SW
Humidity71%
Visibility—
Dew point52°
Sat, 2448° / 38°0.2Snow
48 °Snow

Sidney, Saturday, 24 October

Snow. High 48°, low 38°.

Pressure30.12 inHg
Wind26.5 mph W
Humidity52%
Visibility—
Dew point29°
Sun, 2547° / 34°0Clear
47 °Clear

Sidney, Sunday, 25 October

Clear. High 47°, low 34°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity41%
Visibility—
Dew point21°
Mon, 2648° / 33°0Overcast
48 °Overcast

Sidney, Monday, 26 October

Overcast. High 48°, low 33°.

Pressure30.27 inHg
Wind9 mph SE
Humidity42%
Visibility—
Dew point21°
Tue, 2754° / 34°0Clear
54 °Clear

Sidney, Tuesday, 27 October

Clear. High 54°, low 34°.

Pressure29.97 inHg
Wind8.8 mph SE
Humidity48%
Visibility—
Dew point28°
Wed, 2847° / 38°0Overcast
47 °Overcast

Sidney, Wednesday, 28 October

Overcast. High 47°, low 38°.

Pressure29.91 inHg
Wind9.8 mph SE
Humidity78%
Visibility—
Dew point37°
Thu, 2950° / 43°0Overcast
50 °Overcast

Sidney, Thursday, 29 October

Overcast. High 50°, low 43°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity72%
Visibility—
Dew point38°

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.