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As of 13:09 MST

Weather in Waltham, MT

57°Current weather

Waltham, Tuesday, 10 November, 13:09

Overcast. Feels like 55°. High 58°, low 41°.

Pressure30.03 inHg
Wind18 mph SW
Humidity56%
Visibility6.2 mi
Dew point41°

Two-week outlook for Waltham, MT: week one averages a high of 63° and week two 36.2°, so week two runs 26.8° cooler than week one. Around 1.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, November 14: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 10 – November 16)63°42.8°0.0 in / 0 d—
2nd (November 17 – November 23)36.2°25.8°1.8 in / 6 d—

Weekend weather

Sat, November 14
Partly cloudy
64°42°
no precip.
Sun, November 15
Clear
59°39°
no precip.
Sat, November 21
Light snow
30°17°
0.05 in
Sun, November 22
Snow
35°19°
0.13 in
Wed, 1168° / 46°0Partly cloudy
68 °Partly cloudy

Waltham, Wednesday, 11 November

Partly cloudy. High 68°, low 46°.

Pressure30.06 inHg
Wind13.2 mph SW
Humidity33%
Visibility6.2 mi
Dew point36°
Thu, 1268° / 49°0Overcast
68 °Overcast

Waltham, Thursday, 12 November

Overcast. High 68°, low 49°.

Pressure29.88 inHg
Wind0.6 mph NW
Humidity35%
Visibility6.2 mi
Dew point37°
Fri, 1367° / 41°0Overcast
67 °Overcast

Waltham, Friday, 13 November

Overcast. High 67°, low 41°.

Pressure29.56 inHg
Wind0.7 mph SW
Humidity30%
Visibility6.2 mi
Dew point30°
Sat, 1464° / 42°0Partly cloudy
64 °Partly cloudy

Waltham, Saturday, 14 November

Partly cloudy. High 64°, low 42°.

Pressure29.50 inHg
Wind4.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point35°
Sun, 1559° / 39°0Clear
59 °Clear

Waltham, Sunday, 15 November

Clear. High 59°, low 39°.

Pressure29.85 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point34°
Mon, 1659° / 41°0Overcast
59 °Overcast

Waltham, Monday, 16 November

Overcast. High 59°, low 41°.

Pressure29.85 inHg
Wind13.1 mph SW
Humidity33%
Visibility—
Dew point24°
Tue, 1757° / 43°0Overcast
57 °Overcast

Waltham, Tuesday, 17 November

Overcast. High 57°, low 43°.

Pressure29.74 inHg
Wind6.3 mph NW
Humidity38%
Visibility—
Dew point27°
Wed, 1841° / 34°0.52Snow
41 °Snow

Waltham, Wednesday, 18 November

Snow. High 41°, low 34°.

Pressure29.80 inHg
Wind7.3 mph NW
Humidity91%
Visibility—
Dew point37°
Thu, 1934° / 31°0.81Snow
34 °Snow

Waltham, Thursday, 19 November

Snow. High 34°, low 31°.

Pressure30.12 inHg
Wind9.1 mph NW
Humidity100%
Visibility—
Dew point33°
Fri, 2031° / 22°0.04Light snow
31 °Light snow

Waltham, Friday, 20 November

Light snow. High 31°, low 22°.

Pressure30.30 inHg
Wind6 mph S
Humidity88%
Visibility—
Dew point25°
Sat, 2130° / 17°0.05Light snow
30 °Light snow

Waltham, Saturday, 21 November

Light snow. High 30°, low 17°.

Pressure30.50 inHg
Wind7.6 mph S
Humidity90%
Visibility—
Dew point25°
Sun, 2235° / 19°0.13Snow
35 °Snow

Waltham, Sunday, 22 November

Snow. High 35°, low 19°.

Pressure30.00 inHg
Wind15.8 mph NW
Humidity82%
Visibility—
Dew point23°
Mon, 2326° / 14°0.24Snow
26 °Snow

Waltham, Monday, 23 November

Snow. High 26°, low 14°.

Pressure30.39 inHg
Wind13.4 mph NW
Humidity93%
Visibility—
Dew point22°

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 Waltham, 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.