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As of 17:48 MDT

Weather in Trojan, SD

59°Current weather

Trojan, Tuesday, 20 October, 17:48

Clear. Feels like 56°. High 63°, low 38°.

Pressure30.06 inHg
Wind0 mph N
Humidity34%
Visibility6.2 mi
Dew point31°

Two-week outlook for Trojan, SD: week one averages a high of 55.6° and week two 41.1°, so week two runs 14.5° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 24: 42°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)55.6°35.9°0.6 in / 4 d—
2nd (October 27 – November 2)41.1°22.3°0.1 in / 1 d—

Weekend weather

Sat, October 24
Snow
42°31°
0.05 in
Sun, October 25
Overcast
46°31°
no precip.
Sat, October 31
Overcast
46°32°
no precip.
Sun, November 1
Snow
43°23°
0.11 in
Wed, 2159° / 39°0Mostly clear
59 °Mostly clear

Trojan, Wednesday, 21 October

Mostly clear. High 59°, low 39°.

Pressure30.15 inHg
Wind2.7 mph NE
Humidity38%
Visibility6.2 mi
Dew point37°
Thu, 2270° / 50°0.04Light rain
70 °Light rain

Trojan, Thursday, 22 October

Light rain. High 70°, low 50°.

Pressure29.91 inHg
Wind6.8 mph SW
Humidity38%
Visibility6.2 mi
Dew point43°
Fri, 2374° / 51°0.17Rain
74 °Rain

Trojan, Friday, 23 October

Rain. High 74°, low 51°.

Pressure29.65 inHg
Wind7 mph SW
Humidity30%
Visibility6.2 mi
Dew point41°
Sat, 2442° / 31°0.05Snow
42 °Snow

Trojan, Saturday, 24 October

Snow. High 42°, low 31°.

Pressure30.42 inHg
Wind7.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point26°
Sun, 2546° / 31°0Overcast
46 °Overcast

Trojan, Sunday, 25 October

Overcast. High 46°, low 31°.

Pressure30.33 inHg
Wind5.9 mph NE
Humidity58%
Visibility—
Dew point29°
Mon, 2636° / 12°0.31Snow
36 °Snow

Trojan, Monday, 26 October

Snow. High 36°, low 12°.

Pressure30.62 inHg
Wind5.8 mph N
Humidity91%
Visibility—
Dew point25°
Tue, 2734° / 12°0Partly cloudy
34 °Partly cloudy

Trojan, Tuesday, 27 October

Partly cloudy. High 34°, low 12°.

Pressure30.36 inHg
Wind5.9 mph SW
Humidity69%
Visibility—
Dew point20°
Wed, 2832° / 18°0Mostly clear
32 °Mostly clear

Trojan, Wednesday, 28 October

Mostly clear. High 32°, low 18°.

Pressure30.42 inHg
Wind10.5 mph NW
Humidity72%
Visibility—
Dew point21°
Thu, 2940° / 19°0Overcast
40 °Overcast

Trojan, Thursday, 29 October

Overcast. High 40°, low 19°.

Pressure30.09 inHg
Wind9.9 mph S
Humidity66%
Visibility—
Dew point25°
Fri, 3052° / 31°0Overcast
52 °Overcast

Trojan, Friday, 30 October

Overcast. High 52°, low 31°.

Pressure29.59 inHg
Wind7.1 mph SW
Humidity32%
Visibility—
Dew point20°
Sat, 3146° / 32°0Overcast
46 °Overcast

Trojan, Saturday, 31 October

Overcast. High 46°, low 32°.

Pressure29.44 inHg
Wind12.2 mph SW
Humidity45%
Visibility—
Dew point24°
Sun, 0143° / 23°0.11Snow
43 °Snow

Trojan, Sunday, 1 November

Snow. High 43°, low 23°.

Pressure29.53 inHg
Wind15.5 mph NW
Humidity49%
Visibility—
Dew point24°
Mon, 0240° / 21°0Mostly clear
40 °Mostly clear

Trojan, Monday, 2 November

Mostly clear. High 40°, low 21°.

Pressure30.30 inHg
Wind8.1 mph W
Humidity43%
Visibility—
Dew point14°

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 Trojan, SD, 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.