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As of 03:42 MDT

Weather in Simpson, MT

35°Current weather

Simpson, Sunday, 11 October, 03:42

Overcast. Feels like 28°. High 35°, low 30°.

Pressure30.06 inHg
Wind9.5 mph N
Humidity91%
Visibility4.7 mi
Dew point33°

Two-week outlook for Simpson, MT: week one averages a high of 51.3° and week two 56.5°, so week two runs 5.2° 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)51.3°31.8°0.7 in / 2 d-4.4°
2nd (October 18 – October 24)56.5°43.1°0.0 in / 0 d+1.3°

Weekend weather

Sun, October 11
Snow
35°30°
0.44 in
Sat, October 17
Overcast
69°37°
no precip.
Sun, October 18
Partly cloudy
67°54°
no precip.
Sat, October 24
Clear
55°38°
no precip.
Mon, 1235° / 31°0.23Snow
35 °Snow

Simpson, Monday, 12 October

Snow. High 35°, low 31°.

Pressure30.18 inHg
Wind0.2 mph SE
Humidity88%
Visibility6.2 mi
Dew point32°
Tue, 1348° / 27°0Clear
48 °Clear

Simpson, Tuesday, 13 October

Clear. High 48°, low 27°.

Pressure30.12 inHg
Wind0.5 mph SE
Humidity83%
Visibility6.2 mi
Dew point31°
Wed, 1455° / 29°0Mostly clear
55 °Mostly clear

Simpson, Wednesday, 14 October

Mostly clear. High 55°, low 29°.

Pressure30.18 inHg
Wind6.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point31°
Thu, 1554° / 35°0Clear
54 °Clear

Simpson, Thursday, 15 October

Clear. High 54°, low 35°.

Pressure30.62 inHg
Wind8.8 mph N
Humidity48%
Visibility—
Dew point31°
Fri, 1663° / 34°0Clear
63 °Clear

Simpson, Friday, 16 October

Clear. High 63°, low 34°.

Pressure30.27 inHg
Wind9.4 mph S
Humidity48%
Visibility—
Dew point32°
Sat, 1769° / 37°0Overcast
69 °Overcast

Simpson, Saturday, 17 October

Overcast. High 69°, low 37°.

Pressure29.94 inHg
Wind22.2 mph W
Humidity41%
Visibility—
Dew point29°
Sun, 1867° / 54°0Partly cloudy
67 °Partly cloudy

Simpson, Sunday, 18 October

Partly cloudy. High 67°, low 54°.

Pressure29.85 inHg
Wind20 mph W
Humidity30%
Visibility—
Dew point31°
Mon, 1965° / 50°0Mostly clear
65 °Mostly clear

Simpson, Monday, 19 October

Mostly clear. High 65°, low 50°.

Pressure29.80 inHg
Wind20.9 mph W
Humidity34%
Visibility—
Dew point32°
Tue, 2055° / 42°0Partly cloudy
55 °Partly cloudy

Simpson, Tuesday, 20 October

Partly cloudy. High 55°, low 42°.

Pressure29.85 inHg
Wind20.8 mph W
Humidity48%
Visibility—
Dew point33°
Wed, 2150° / 37°0.01Light rain
50 °Light rain

Simpson, Wednesday, 21 October

Light rain. High 50°, low 37°.

Pressure30.21 inHg
Wind8.4 mph NW
Humidity57%
Visibility—
Dew point30°
Thu, 2252° / 40°0Overcast
52 °Overcast

Simpson, Thursday, 22 October

Overcast. High 52°, low 40°.

Pressure30.03 inHg
Wind10.3 mph E
Humidity54%
Visibility—
Dew point30°
Fri, 2352° / 39°0Partly cloudy
52 °Partly cloudy

Simpson, Friday, 23 October

Partly cloudy. High 52°, low 39°.

Pressure30.24 inHg
Wind17.5 mph NW
Humidity52%
Visibility—
Dew point30°
Sat, 2455° / 38°0Clear
55 °Clear

Simpson, Saturday, 24 October

Clear. High 55°, low 38°.

Pressure30.39 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point24°

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.