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As of 17:40 MDT

Weather in Simpson, MT

72°Current weather

Simpson, Saturday, 17 October, 17:40

Overcast. Feels like 70°. High 73°, low 48°.

Pressure29.80 inHg
Wind17.1 mph W
Humidity22%
Visibility6.2 mi
Dew point31°

Two-week outlook for Simpson, MT: week one averages a high of 61.3° and week two 59°, so week two runs 2.3° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 17: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)61.3°40.4°0.0 in / 0 d+5.8°
2nd (October 24 – October 30)59°43°0.0 in / 0 d+8.5°

Weekend weather

Sat, October 17
Overcast
73°48°
no precip.
Sun, October 18
Clear
59°38°
no precip.
Sat, October 24
Partly cloudy
58°39°
no precip.
Sun, October 25
Clear
54°38°
no precip.
Sun, 1859° / 38°0Clear
59 °Clear

Simpson, Sunday, 18 October

Clear. High 59°, low 38°.

Pressure30.21 inHg
Wind5.6 mph SE
Humidity44%
Visibility6.2 mi
Dew point27°
Mon, 1960° / 36°0Partly cloudy
60 °Partly cloudy

Simpson, Monday, 19 October

Partly cloudy. High 60°, low 36°.

Pressure29.97 inHg
Wind3.4 mph E
Humidity56%
Visibility6.2 mi
Dew point36°
Tue, 2057° / 40°0Partly cloudy
57 °Partly cloudy

Simpson, Tuesday, 20 October

Partly cloudy. High 57°, low 40°.

Pressure30.15 inHg
Wind5.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 2161° / 37°0Partly cloudy
61 °Partly cloudy

Simpson, Wednesday, 21 October

Partly cloudy. High 61°, low 37°.

Pressure30.09 inHg
Wind3.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point41°
Thu, 2265° / 41°0Overcast
65 °Overcast

Simpson, Thursday, 22 October

Overcast. High 65°, low 41°.

Pressure29.85 inHg
Wind4.6 mph SE
Humidity70%
Visibility—
Dew point44°
Fri, 2355° / 43°0.03Light rain
55 °Light rain

Simpson, Friday, 23 October

Light rain. High 55°, low 43°.

Pressure30.06 inHg
Wind11.1 mph NW
Humidity53%
Visibility—
Dew point33°
Sat, 2458° / 39°0Partly cloudy
58 °Partly cloudy

Simpson, Saturday, 24 October

Partly cloudy. High 58°, low 39°.

Pressure30.12 inHg
Wind16.2 mph S
Humidity44%
Visibility—
Dew point29°
Sun, 2554° / 38°0Clear
54 °Clear

Simpson, Sunday, 25 October

Clear. High 54°, low 38°.

Pressure30.21 inHg
Wind13.5 mph NW
Humidity51%
Visibility—
Dew point29°
Mon, 2662° / 41°0Mostly clear
62 °Mostly clear

Simpson, Monday, 26 October

Mostly clear. High 62°, low 41°.

Pressure29.94 inHg
Wind10.4 mph S
Humidity45%
Visibility—
Dew point32°
Tue, 2765° / 47°0Overcast
65 °Overcast

Simpson, Tuesday, 27 October

Overcast. High 65°, low 47°.

Pressure29.68 inHg
Wind7.7 mph SE
Humidity33%
Visibility—
Dew point28°
Wed, 2866° / 51°0Overcast
66 °Overcast

Simpson, Wednesday, 28 October

Overcast. High 66°, low 51°.

Pressure29.50 inHg
Wind17.9 mph W
Humidity34%
Visibility—
Dew point29°
Thu, 2954° / 46°0Partly cloudy
54 °Partly cloudy

Simpson, Thursday, 29 October

Partly cloudy. High 54°, low 46°.

Pressure29.50 inHg
Wind28.1 mph W
Humidity31%
Visibility—
Dew point23°
Fri, 3053° / 39°0.01Light rain
53 °Light rain

Simpson, Friday, 30 October

Light rain. High 53°, low 39°.

Pressure29.56 inHg
Wind25.7 mph W
Humidity43%
Visibility—
Dew point26°

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.