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As of 12:51 MDT

Weather in Simpson, MT

34°Current weather

Simpson, Monday, 12 October, 12:51

Overcast. Feels like 34°. High 35°, low 31°.

Pressure30.09 inHg
Wind0.4 mph E
Humidity96%
Visibility6.2 mi
Dew point33°

Two-week outlook for Simpson, MT: week one averages a high of 55.5° and week two 55.5°, so both weeks look similar in temperature. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)55.5°36.6°0.1 in / 1 d-0.2°
2nd (October 19 – October 25)55.5°41°0.0 in / 0 d+0.8°

Weekend weather

Sat, October 17
Partly cloudy
70°44°
no precip.
Sun, October 18
Clear
60°50°
no precip.
Sat, October 24
Mostly clear
57°42°
no precip.
Sun, October 25
Partly cloudy
63°43°
no precip.
Tue, 1346° / 28°0Clear
46 °Clear

Simpson, Tuesday, 13 October

Clear. High 46°, low 28°.

Pressure30.15 inHg
Wind2.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point31°
Wed, 1459° / 31°0Overcast
59 °Overcast

Simpson, Wednesday, 14 October

Overcast. High 59°, low 31°.

Pressure30.09 inHg
Wind6.8 mph S
Humidity53%
Visibility6.2 mi
Dew point32°
Thu, 1553° / 36°0Clear
53 °Clear

Simpson, Thursday, 15 October

Clear. High 53°, low 36°.

Pressure30.68 inHg
Wind1.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point27°
Fri, 1665° / 37°0Clear
65 °Clear

Simpson, Friday, 16 October

Clear. High 65°, low 37°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity48%
Visibility6.2 mi
Dew point36°
Sat, 1770° / 44°0Partly cloudy
70 °Partly cloudy

Simpson, Saturday, 17 October

Partly cloudy. High 70°, low 44°.

Pressure29.83 inHg
Wind10.7 mph W
Humidity40%
Visibility—
Dew point36°
Sun, 1860° / 50°0Clear
60 °Clear

Simpson, Sunday, 18 October

Clear. High 60°, low 50°.

Pressure29.83 inHg
Wind21.3 mph W
Humidity30%
Visibility—
Dew point27°
Mon, 1961° / 43°0Overcast
61 °Overcast

Simpson, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure29.83 inHg
Wind8.9 mph S
Humidity35%
Visibility—
Dew point26°
Tue, 2058° / 47°0Overcast
58 °Overcast

Simpson, Tuesday, 20 October

Overcast. High 58°, low 47°.

Pressure29.56 inHg
Wind20.7 mph NW
Humidity54%
Visibility—
Dew point37°
Wed, 2144° / 38°0.02Light rain
44 °Light rain

Simpson, Wednesday, 21 October

Light rain. High 44°, low 38°.

Pressure30.06 inHg
Wind18.1 mph NW
Humidity89%
Visibility—
Dew point35°
Thu, 2250° / 35°0Clear
50 °Clear

Simpson, Thursday, 22 October

Clear. High 50°, low 35°.

Pressure30.21 inHg
Wind7.7 mph NW
Humidity56%
Visibility—
Dew point29°
Fri, 2356° / 40°0Overcast
56 °Overcast

Simpson, Friday, 23 October

Overcast. High 56°, low 40°.

Pressure29.83 inHg
Wind15.1 mph NW
Humidity60%
Visibility—
Dew point36°
Sat, 2457° / 42°0Mostly clear
57 °Mostly clear

Simpson, Saturday, 24 October

Mostly clear. High 57°, low 42°.

Pressure30.24 inHg
Wind18.9 mph NW
Humidity40%
Visibility—
Dew point27°
Sun, 2563° / 43°0Partly cloudy
63 °Partly cloudy

Simpson, Sunday, 25 October

Partly cloudy. High 63°, low 43°.

Pressure30.36 inHg
Wind13.8 mph SW
Humidity35%
Visibility—
Dew point28°

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.