Name: Altoona
Address: Altoona, Iowa, US

Hourly forecast · Altoona

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Altoona

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Thursday 3/9 15:00	Sunny	99°	–	8 mph N	1
16:00	Sunny	98°	–	6 mph S	1
17:00	Sunny	95°	–	13 mph S	2
18:00	Sunny	92°	–	15 mph SW	1
19:00	Sunny	88°	–	7 mph SW	0
20:00	Sunny	84°	–	7 mph S	0
21:00	Sunny	82°	–	9 mph S	0
22:00	Sunny	81°	–	8 mph S	0
23:00	Partly cloudy	87°	–	9 mph S	0
Friday 4/9 00:00	Mostly cloudy	85°	–	8 mph S	0
01:00	Mostly cloudy	83°	–	5 mph SW	0
02:00	Partly cloudy	80°	–	2 mph N	0
03:00	Partly cloudy	80°	–	5 mph S	0
04:00	Mostly cloudy	78°	–	9 mph S	0
05:00	Mostly cloudy	81°	–	10 mph SW	0
06:00	Mostly cloudy	85°	–	9 mph SW	0
07:00	Mostly cloudy	86°	–	9 mph SW	0
08:00	Mostly cloudy	84°	–	9 mph SW	0
09:00	Mostly cloudy	83°	–	10 mph SW	1
10:00	Mostly cloudy	84°	–	9 mph SW	3
11:00	Mostly cloudy	89°	–	10 mph SW	5
12:00	Thunderstorms	95°	–	10 mph SW	7
13:00	Thunderstorms	101°	–	10 mph SW	7
14:00	Thunderstorms	103°	–	13 mph SW	7
15:00	Thunderstorms	103°	–	12 mph SW	6
16:00	Thunderstorms	98°	–	9 mph S	4
17:00	Thunderstorms	96°	–	8 mph S	2
18:00	Partly cloudy	90°	0.00 in	11 mph S	1
19:00	Partly cloudy	85°	0.01 in	8 mph S	0
20:00	Showers	76°	0.04 in	10 mph SE	0
21:00	Showers	74°	0.09 in	13 mph SE	0
22:00	Sunny	74°	–	8 mph SE	0
23:00	Mostly cloudy	73°	–	10 mph E	0
Saturday 5/9 00:00	Mostly cloudy	73°	–	9 mph SE	0
01:00	Mostly cloudy	73°	–	6 mph S	0
02:00	Partly cloudy	74°	–	7 mph S	0
03:00	Partly cloudy	74°	–	6 mph SW	0
04:00	Partly cloudy	74°	–	5 mph SW	0
05:00	Sunny	74°	–	1 mph SW	0
06:00	Sunny	74°	–	4 mph SE	0
07:00	Sunny	73°	–	6 mph SE	0
08:00	Sunny	76°	–	5 mph SE	0
09:00	Sunny	75°	–	6 mph SE	1
10:00	Sunny	80°	–	6 mph SE	3
11:00	Sunny	86°	–	6 mph SE	5
12:00	Mostly cloudy	91°	–	6 mph SE	6
13:00	Mostly cloudy	95°	–	6 mph SE	7
14:00	Partly cloudy	98°	–	5 mph SE	7

Hourly

How the hourly forecast is made

Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.

Altoona, IA Hourly Weather

Hourly forecast · Altoona

48 hours — Altoona