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As of 06:56 MDT

Weather in St. Mary's, CO

55°Current weather

St. Mary's, Sunday, 9 August, 06:56

Overcast. Feels like 52°. High 73°, low 50°.

Pressure30.12 inHg
Wind5.5 mph SW
Humidity34%
Visibility6.2 mi
Dew point28°

Two-week outlook for St. Mary's, CO: week one averages a high of 65.4° and week two 67°, so week two runs 1.6° warmer than week one. Around 2.3 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)65.4°42.8°1.9 in / 5 d—
2nd (August 16 – August 22)67°44.4°0.4 in / 1 d—

Weekend weather

Sun, August 9
Overcast
73°50°
no precip.
Sat, August 15
Light rain
62°39°
0.06 in
Sun, August 16
Rain
61°42°
0.37 in
Sat, August 22
Light rain
72°47°
0.01 in
Mon, 1073° / 44°0Light rain
73 °Light rain

St. Mary's, Monday, 10 August

Light rain. High 73°, low 44°.

Pressure30.03 inHg
Wind9.8 mph NW
Humidity24%
Visibility6.2 mi
Dew point31°
Tue, 1169° / 42°0.23Rain
69 °Rain

St. Mary's, Tuesday, 11 August

Rain. High 69°, low 42°.

Pressure30.00 inHg
Wind5.5 mph N
Humidity22%
Visibility6.2 mi
Dew point31°
Wed, 1269° / 43°0.53Rain
69 °Rain

St. Mary's, Wednesday, 12 August

Rain. High 69°, low 43°.

Pressure29.85 inHg
Wind10.1 mph SE
Humidity27%
Visibility6.2 mi
Dew point36°
Thu, 1357° / 41°0.81Heavy rain
57 °Heavy rain

St. Mary's, Thursday, 13 August

Heavy rain. High 57°, low 41°.

Pressure29.94 inHg
Wind7.6 mph W
Humidity56%
Visibility—
Dew point39°
Fri, 1456° / 40°0.26Light rain
56 °Light rain

St. Mary's, Friday, 14 August

Light rain. High 56°, low 40°.

Pressure30.03 inHg
Wind6.6 mph W
Humidity58%
Visibility—
Dew point39°
Sat, 1562° / 39°0.06Light rain
62 °Light rain

St. Mary's, Saturday, 15 August

Light rain. High 62°, low 39°.

Pressure30.18 inHg
Wind6.2 mph W
Humidity35%
Visibility—
Dew point31°
Sun, 1661° / 42°0.37Rain
61 °Rain

St. Mary's, Sunday, 16 August

Rain. High 61°, low 42°.

Pressure30.21 inHg
Wind5.3 mph SW
Humidity51%
Visibility—
Dew point40°
Mon, 1762° / 41°0Clear
62 °Clear

St. Mary's, Monday, 17 August

Clear. High 62°, low 41°.

Pressure30.18 inHg
Wind11.6 mph NW
Humidity38%
Visibility—
Dew point33°
Tue, 1864° / 43°0Mostly clear
64 °Mostly clear

St. Mary's, Tuesday, 18 August

Mostly clear. High 64°, low 43°.

Pressure30.15 inHg
Wind13.3 mph NW
Humidity32%
Visibility—
Dew point31°
Wed, 1968° / 45°0Clear
68 °Clear

St. Mary's, Wednesday, 19 August

Clear. High 68°, low 45°.

Pressure30.18 inHg
Wind12.8 mph NW
Humidity24%
Visibility—
Dew point25°
Thu, 2071° / 45°0Clear
71 °Clear

St. Mary's, Thursday, 20 August

Clear. High 71°, low 45°.

Pressure30.12 inHg
Wind7.1 mph NW
Humidity18%
Visibility—
Dew point20°
Fri, 2171° / 47°0Overcast
71 °Overcast

St. Mary's, Friday, 21 August

Overcast. High 71°, low 47°.

Pressure30.06 inHg
Wind13.2 mph NW
Humidity18%
Visibility—
Dew point21°
Sat, 2272° / 47°0.01Light rain
72 °Light rain

St. Mary's, Saturday, 22 August

Light rain. High 72°, low 47°.

Pressure30.12 inHg
Wind9 mph S
Humidity20%
Visibility—
Dew point25°

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 St. Mary's, CO, 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.