EN
English Español

As of 18:52 CDT

Weather in Alta, IA

78°Current weather

Alta, Saturday, 8 August, 18:52

Overcast. Feels like 79°. High 79°, low 57°.

Pressure29.88 inHg
Wind15.6 mph S
Humidity58%
Visibility6.2 mi
Dew point62°

Two-week outlook for Alta, IA: week one averages a high of 90° and week two 92.8°, so week two runs 2.8° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 8: 79°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)90°63.2°0.2 in / 1 d—
2nd (August 15 – August 21)92.8°64.3°0.2 in / 3 d—

Weekend weather

Sat, August 8
Clear
79°57°
no precip.
Sun, August 9
Light rain
85°68°
0.01 in
Sat, August 15
Overcast
88°59°
no precip.
Sun, August 16
Light rain
92°65°
0.02 in
Sun, 0985° / 68°0.01Light rain
85 °Light rain

Alta, Sunday, 9 August

Light rain. High 85°, low 68°.

Pressure29.71 inHg
Wind8.2 mph NW
Humidity30%
Visibility6.2 mi
Dew point60°
Mon, 10100° / 67°0.01Light rain
100 °Light rain

Alta, Monday, 10 August

Light rain. High 100°, low 67°.

Pressure29.83 inHg
Wind4.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point66°
Tue, 1199° / 67°0.02Light rain
99 °Light rain

Alta, Tuesday, 11 August

Light rain. High 99°, low 67°.

Pressure29.74 inHg
Wind11.7 mph N
Humidity31%
Visibility6.2 mi
Dew point58°
Wed, 1294° / 67°0.15Rain
94 °Rain

Alta, Wednesday, 12 August

Rain. High 94°, low 67°.

Pressure29.83 inHg
Wind12.2 mph SE
Humidity35%
Visibility6.2 mi
Dew point60°
Thu, 1386° / 61°0.03Light rain
86 °Light rain

Alta, Thursday, 13 August

Light rain. High 86°, low 61°.

Pressure29.97 inHg
Wind15.2 mph NE
Humidity29%
Visibility—
Dew point45°
Fri, 1487° / 56°0Clear
87 °Clear

Alta, Friday, 14 August

Clear. High 87°, low 56°.

Pressure30.15 inHg
Wind12.7 mph S
Humidity22%
Visibility—
Dew point37°
Sat, 1588° / 59°0Overcast
88 °Overcast

Alta, Saturday, 15 August

Overcast. High 88°, low 59°.

Pressure30.12 inHg
Wind16.5 mph S
Humidity32%
Visibility—
Dew point49°
Sun, 1692° / 65°0.02Light rain
92 °Light rain

Alta, Sunday, 16 August

Light rain. High 92°, low 65°.

Pressure29.97 inHg
Wind12.5 mph SE
Humidity40%
Visibility—
Dew point61°
Mon, 1796° / 69°0.07Light rain
96 °Light rain

Alta, Monday, 17 August

Light rain. High 96°, low 69°.

Pressure29.97 inHg
Wind13.7 mph N
Humidity41%
Visibility—
Dew point62°
Tue, 1898° / 68°0.01Light rain
98 °Light rain

Alta, Tuesday, 18 August

Light rain. High 98°, low 68°.

Pressure29.94 inHg
Wind15.4 mph SW
Humidity36%
Visibility—
Dew point59°
Wed, 1995° / 65°0.08Light rain
95 °Light rain

Alta, Wednesday, 19 August

Light rain. High 95°, low 65°.

Pressure29.85 inHg
Wind20.2 mph E
Humidity28%
Visibility—
Dew point53°
Thu, 2090° / 62°0.05Light rain
90 °Light rain

Alta, Thursday, 20 August

Light rain. High 90°, low 62°.

Pressure29.97 inHg
Wind10.2 mph E
Humidity32%
Visibility—
Dew point49°
Fri, 2192° / 63°0Mostly clear
92 °Mostly clear

Alta, Friday, 21 August

Mostly clear. High 92°, low 63°.

Pressure29.94 inHg
Wind13.7 mph S
Humidity32%
Visibility—
Dew point52°

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 Alta, IA, 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.