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As of 03:11 MDT

Weather in Simpson, MT

51°Current weather

Simpson, Saturday, 17 October, 03:11

Partly cloudy. Feels like 48°. High 76°, low 46°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity47%
Visibility6.2 mi
Dew point31°

Two-week outlook for Simpson, MT: week one averages a high of 61.3° and week two 48.9°, so week two runs 12.4° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 76°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)61.3°37.9°1.2 in / 1 d+5.8°
2nd (October 24 – October 30)48.9°36.7°0.2 in / 1 d-1.6°

Weekend weather

Sat, October 17
Overcast
76°46°
no precip.
Sun, October 18
Clear
58°33°
no precip.
Sat, October 24
Snow
43°35°
0.19 in
Sun, October 25
Clear
48°31°
no precip.
Sun, 1858° / 33°0Clear
58 °Clear

Simpson, Sunday, 18 October

Clear. High 58°, low 33°.

Pressure30.18 inHg
Wind6.2 mph E
Humidity44%
Visibility6.2 mi
Dew point28°
Mon, 1959° / 36°0Partly cloudy
59 °Partly cloudy

Simpson, Monday, 19 October

Partly cloudy. High 59°, low 36°.

Pressure29.97 inHg
Wind3.6 mph E
Humidity57%
Visibility6.2 mi
Dew point36°
Tue, 2058° / 40°0Mostly clear
58 °Mostly clear

Simpson, Tuesday, 20 October

Mostly clear. High 58°, low 40°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point36°
Wed, 2160° / 36°0Clear
60 °Clear

Simpson, Wednesday, 21 October

Clear. High 60°, low 36°.

Pressure30.12 inHg
Wind6.5 mph SE
Humidity68%
Visibility—
Dew point39°
Thu, 2267° / 38°0Clear
67 °Clear

Simpson, Thursday, 22 October

Clear. High 67°, low 38°.

Pressure29.91 inHg
Wind7.8 mph NE
Humidity77%
Visibility—
Dew point44°
Fri, 2352° / 36°1.16Rain
52 °Rain

Simpson, Friday, 23 October

Rain. High 52°, low 36°.

Pressure29.74 inHg
Wind25.4 mph NW
Humidity77%
Visibility—
Dew point38°
Sat, 2443° / 35°0.19Snow
43 °Snow

Simpson, Saturday, 24 October

Snow. High 43°, low 35°.

Pressure30.39 inHg
Wind27.6 mph NW
Humidity55%
Visibility—
Dew point24°
Sun, 2548° / 31°0Clear
48 °Clear

Simpson, Sunday, 25 October

Clear. High 48°, low 31°.

Pressure30.12 inHg
Wind13.3 mph SW
Humidity52%
Visibility—
Dew point25°
Mon, 2651° / 40°0Partly cloudy
51 °Partly cloudy

Simpson, Monday, 26 October

Partly cloudy. High 51°, low 40°.

Pressure29.85 inHg
Wind20.6 mph SW
Humidity47%
Visibility—
Dew point28°
Tue, 2750° / 38°0Overcast
50 °Overcast

Simpson, Tuesday, 27 October

Overcast. High 50°, low 38°.

Pressure29.71 inHg
Wind8.9 mph S
Humidity54%
Visibility—
Dew point30°
Wed, 2850° / 36°0Clear
50 °Clear

Simpson, Wednesday, 28 October

Clear. High 50°, low 36°.

Pressure29.83 inHg
Wind14.7 mph SW
Humidity44%
Visibility—
Dew point24°
Thu, 2951° / 42°0Overcast
51 °Overcast

Simpson, Thursday, 29 October

Overcast. High 51°, low 42°.

Pressure29.71 inHg
Wind20.8 mph SW
Humidity44%
Visibility—
Dew point27°
Fri, 3049° / 35°0Clear
49 °Clear

Simpson, Friday, 30 October

Clear. High 49°, low 35°.

Pressure29.59 inHg
Wind21 mph W
Humidity40%
Visibility—
Dew point21°

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.