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As of 13:29 MDT

Weather in Simpson, MT

78°Current weather

Simpson, Saturday, 8 August, 13:29

Overcast. Feels like 77°. High 84°, low 53°.

Pressure29.91 inHg
Wind5.3 mph N
Humidity35%
Visibility6.2 mi
Dew point47°

Two-week outlook for Simpson, MT: week one averages a high of 82.8° and week two 84.7°, so week two runs 1.9° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 8: 84°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)82.8°56.5°0.6 in / 2 d—
2nd (August 15 – August 21)84.7°64.5°0.1 in / 1 d—

Weekend weather

Sat, August 8
Overcast
84°53°
no precip.
Sun, August 9
Clear
81°53°
no precip.
Sat, August 15
Overcast
76°58°
no precip.
Sun, August 16
Light rain
87°63°
0.02 in
Sun, 0981° / 53°0Clear
81 °Clear

Simpson, Sunday, 9 August

Clear. High 81°, low 53°.

Pressure29.85 inHg
Wind18.7 mph NW
Humidity31%
Visibility6.2 mi
Dew point45°
Mon, 1083° / 46°0Clear
83 °Clear

Simpson, Monday, 10 August

Clear. High 83°, low 46°.

Pressure29.88 inHg
Wind10.6 mph E
Humidity35%
Visibility6.2 mi
Dew point46°
Tue, 1184° / 58°0Clear
84 °Clear

Simpson, Tuesday, 11 August

Clear. High 84°, low 58°.

Pressure29.94 inHg
Wind5.6 mph N
Humidity33%
Visibility6.2 mi
Dew point46°
Wed, 1284° / 63°0Overcast
84 °Overcast

Simpson, Wednesday, 12 August

Overcast. High 84°, low 63°.

Pressure29.91 inHg
Wind17.1 mph E
Humidity33%
Visibility6.2 mi
Dew point48°
Thu, 1387° / 59°0.4Rain
87 °Rain

Simpson, Thursday, 13 August

Rain. High 87°, low 59°.

Pressure29.91 inHg
Wind23.2 mph E
Humidity37%
Visibility—
Dew point46°
Fri, 1476° / 64°0.19Rain
76 °Rain

Simpson, Friday, 14 August

Rain. High 76°, low 64°.

Pressure29.94 inHg
Wind19.8 mph NW
Humidity56%
Visibility—
Dew point53°
Sat, 1576° / 58°0Overcast
76 °Overcast

Simpson, Saturday, 15 August

Overcast. High 76°, low 58°.

Pressure30.06 inHg
Wind11.4 mph N
Humidity39%
Visibility—
Dew point43°
Sun, 1687° / 63°0.02Light rain
87 °Light rain

Simpson, Sunday, 16 August

Light rain. High 87°, low 63°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity42%
Visibility—
Dew point51°
Mon, 1784° / 66°0Partly cloudy
84 °Partly cloudy

Simpson, Monday, 17 August

Partly cloudy. High 84°, low 66°.

Pressure30.00 inHg
Wind17.2 mph NW
Humidity43%
Visibility—
Dew point52°
Tue, 1884° / 67°0.01Light rain
84 °Light rain

Simpson, Tuesday, 18 August

Light rain. High 84°, low 67°.

Pressure29.94 inHg
Wind11 mph E
Humidity29%
Visibility—
Dew point43°
Wed, 1983° / 62°0.12Light rain
83 °Light rain

Simpson, Wednesday, 19 August

Light rain. High 83°, low 62°.

Pressure30.03 inHg
Wind13.2 mph NW
Humidity45%
Visibility—
Dew point51°
Thu, 2091° / 67°0Overcast
91 °Overcast

Simpson, Thursday, 20 August

Overcast. High 91°, low 67°.

Pressure29.85 inHg
Wind14.6 mph SE
Humidity32%
Visibility—
Dew point49°
Fri, 2187° / 69°0Clear
87 °Clear

Simpson, Friday, 21 August

Clear. High 87°, low 69°.

Pressure29.91 inHg
Wind15.3 mph NE
Humidity33%
Visibility—
Dew point49°

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.