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As of 12:09 MDT

Weather in Simpson, MT

32°Current weather

Simpson, Sunday, 11 October, 12:09

Light snow. Feels like 23°. High 35°, low 32°.

Pressure30.09 inHg
Wind12.3 mph NE
Humidity94%
Visibility3.0 mi
Dew point31°

Two-week outlook for Simpson, MT: week one averages a high of 52° and week two 59.3°, so week two runs 7.2° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 11: 35°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)52°33.4°0.7 in / 2 d-3.6°
2nd (October 18 – October 24)59.3°44.7°0.0 in / 0 d+4°

Weekend weather

Sun, October 11
Snow
35°32°
0.41 in
Sat, October 17
Overcast
73°44°
no precip.
Sun, October 18
Partly cloudy
62°48°
no precip.
Sat, October 24
Overcast
56°43°
no precip.
Mon, 1235° / 31°0.24Snow
35 °Snow

Simpson, Monday, 12 October

Snow. High 35°, low 31°.

Pressure30.15 inHg
Wind1.5 mph NE
Humidity91%
Visibility6.2 mi
Dew point32°
Tue, 1346° / 26°0Clear
46 °Clear

Simpson, Tuesday, 13 October

Clear. High 46°, low 26°.

Pressure30.18 inHg
Wind0.9 mph W
Humidity87%
Visibility6.2 mi
Dew point30°
Wed, 1454° / 29°0Clear
54 °Clear

Simpson, Wednesday, 14 October

Clear. High 54°, low 29°.

Pressure30.15 inHg
Wind7.8 mph S
Humidity57%
Visibility6.2 mi
Dew point30°
Thu, 1553° / 37°0Clear
53 °Clear

Simpson, Thursday, 15 October

Clear. High 53°, low 37°.

Pressure30.62 inHg
Wind5.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point30°
Fri, 1667° / 36°0Mostly clear
67 °Mostly clear

Simpson, Friday, 16 October

Mostly clear. High 67°, low 36°.

Pressure30.24 inHg
Wind9.5 mph S
Humidity49%
Visibility—
Dew point35°
Sat, 1773° / 44°0Overcast
73 °Overcast

Simpson, Saturday, 17 October

Overcast. High 73°, low 44°.

Pressure29.83 inHg
Wind25.7 mph W
Humidity35%
Visibility—
Dew point34°
Sun, 1862° / 48°0Partly cloudy
62 °Partly cloudy

Simpson, Sunday, 18 October

Partly cloudy. High 62°, low 48°.

Pressure29.97 inHg
Wind15.8 mph W
Humidity33%
Visibility—
Dew point28°
Mon, 1968° / 49°0Overcast
68 °Overcast

Simpson, Monday, 19 October

Overcast. High 68°, low 49°.

Pressure29.77 inHg
Wind18.1 mph W
Humidity32%
Visibility—
Dew point32°
Tue, 2057° / 46°0Clear
57 °Clear

Simpson, Tuesday, 20 October

Clear. High 57°, low 46°.

Pressure29.91 inHg
Wind14 mph NW
Humidity43%
Visibility—
Dew point31°
Wed, 2156° / 44°0Clear
56 °Clear

Simpson, Wednesday, 21 October

Clear. High 56°, low 44°.

Pressure29.94 inHg
Wind15.1 mph W
Humidity36%
Visibility—
Dew point26°
Thu, 2256° / 41°0Clear
56 °Clear

Simpson, Thursday, 22 October

Clear. High 56°, low 41°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity42%
Visibility—
Dew point28°
Fri, 2360° / 42°0Overcast
60 °Overcast

Simpson, Friday, 23 October

Overcast. High 60°, low 42°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity27%
Visibility—
Dew point20°
Sat, 2456° / 43°0Overcast
56 °Overcast

Simpson, Saturday, 24 October

Overcast. High 56°, low 43°.

Pressure30.09 inHg
Wind14 mph W
Humidity40%
Visibility—
Dew point27°

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 Simpson, 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.