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	State Forecast for Ames , IA

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376
FPUS63 KDMX 152120
SFTIA
IAZ001>099-161000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Thu May 15 2025
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data

FCST	FCST	FCST	FCST	FCST	FCST	FCST
Fri	Sat	Sun	Mon	Tue	Wed	Thu
May 16	May 17	May 18	May 19	May 20	May 21	May 22
...WESTERN IOWA...
Spencer
Shwrs	Mocldy	Ptcldy	Tstrms	Tstrms	Shwrs	Ptcldy
54/61	43/65	37/71	48/68	49/65	44/66	43/71
10/70	50/00	00/10	50/70	90/90	90/50	50/20
Sioux City
Shwrs	Ptcldy	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy
54/64	44/68	39/74	53/70	51/65	44/66	43/71
10/50	40/00	00/20	70/80	90/90	80/40	30/20
Carroll
Ptcldy	Ptcldy	Sunny	Tstrms	Tstrms	Shwrs	Ptcldy
56/72	45/68	41/74	52/69	53/66	46/64	45/70
00/30	20/00	00/10	60/70	90/90	90/50	30/20
Atlantic
Ptcldy	Sunny	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy
54/74	46/68	42/72	55/73	55/69	47/63	45/69
00/10	10/00	00/20	70/70	90/90	80/40	20/10
Shenandoah
Ptcldy	Sunny	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy
56/78	47/74	47/79	59/79	57/72	49/65	46/71
10/10	10/00	10/30	80/80	90/80	80/30	10/10
...CENTRAL IOWA...
Mason City
Shwrs	Ptcldy	Sunny	Shwrs	Tstrms	Shwrs	Ptcldy
55/70	44/61	39/69	46/65	48/62	46/64	44/69
10/50	40/00	00/00	40/50	90/90	80/70	40/20
Fort Dodge
Ptcldy	Ptcldy	Sunny	Tstrms	Tstrms	Shwrs	Ptcldy
55/72	45/65	40/73	50/67	51/66	46/64	45/70
00/40	30/00	00/10	50/60	90/90	90/60	40/20
Ames
Ptcldy	Ptcldy	Sunny	Tstrms	Tstrms	Shwrs	Ptcldy
56/76	47/68	42/74	51/68	53/67	48/63	45/70
00/10	10/00	00/10	60/60	90/90	90/50	40/20
Marshalltown
Ptcldy	Ptcldy	Sunny	Tstrms	Tstrms	Shwrs	Ptcldy
56/76	47/66	42/71	49/67	51/66	47/63	45/69
00/10	20/00	00/10	50/60	90/90	90/60	40/20
Des Moines
Ptcldy	Sunny	Sunny	Tstrms	Tstrms	Ptcldy	Ptcldy
58/78	49/69	46/74	55/71	57/69	50/64	49/70
00/10	10/00	00/10	60/60	90/90	90/40	30/20
Creston
Ptcldy	Sunny	Sunny	Tstrms	Tstrms	Ptcldy	Sunny
57/77	48/71	44/76	57/73	57/71	49/62	46/69
00/10	10/00	00/20	70/70	90/90	80/40	20/20
Lamoni
Sunny	Sunny	Sunny	Tstrms	Tstrms	Ptcldy	Ptcldy
57/79	49/70	47/74	58/74	58/71	51/64	48/69
00/10	10/00	10/20	70/70	90/90	90/40	20/20
...EASTERN IOWA...
Decorah
Sunny	Ptcldy	Ptcldy	Mocldy	Shwrs	Shwrs	Ptcldy
57/74	49/60	44/65	45/62	49/60	47/61	46/66
00/30	50/30	00/00	20/40	80/80	80/80	40/30
Oelwein
Ptcldy	Ptcldy	Sunny	Shwrs	Shwrs	Shwrs	Ptcldy
56/77	48/64	42/69	45/64	50/61	47/61	45/67
00/20	30/00	00/00	30/50	80/80	80/70	40/20
Waterloo
Ptcldy	Ptcldy	Sunny	Shwrs	Tstrms	Shwrs	Ptcldy
57/78	48/66	43/72	48/66	51/64	48/63	45/69
00/20	20/00	00/00	30/50	80/90	80/70	40/20
Dubuque
Sunny	Ptcldy	Sunny	Ptcldy	Shwrs	Shwrs	Ptcldy
60/80	51/65	47/70	46/65	51/62	49/61	47/66
00/20	20/00	00/00	20/40	70/80	80/70	40/20
Cedar Rapids
Sunny	Ptcldy	Sunny	Tstrms	Shwrs	Shwrs	Ptcldy
58/81	50/69	45/74	49/69	53/66	50/63	47/69
00/20	20/00	00/00	30/50	80/90	90/60	30/20
Iowa City
Sunny	Sunny	Sunny	Tstrms	Shwrs	Shwrs	Ptcldy
58/83	51/70	46/75	50/69	55/67	51/63	48/69
00/20	20/00	00/00	40/50	80/90	80/60	30/20
Quad Cities
Sunny	Ptcldy	Sunny	Ptcldy	Tstrms	Shwrs	Ptcldy
60/85	51/71	47/76	48/70	53/67	51/63	48/69
00/20	20/00	00/00	30/40	80/90	80/70	40/30
Ottumwa
Sunny	Sunny	Sunny	Tstrms	Tstrms	Shwrs	Ptcldy
58/82	50/71	46/76	54/71	58/70	52/62	48/69
00/10	10/00	00/10	50/60	90/90	90/50	30/20
Burlington
Sunny	Sunny	Sunny	Tstrms	Tstrms	Tstrms	Ptcldy
60/85	52/71	49/76	53/74	58/71	53/64	49/69
00/20	10/00	00/10	40/60	80/90	90/50	30/20
Keokuk
Sunny	Sunny	Sunny	Tstrms	Tstrms	Tstrms	Ptcldy
60/83	53/72	50/76	56/73	59/71	54/64	51/69
00/10	10/00	00/10	50/60	80/90	90/50	30/20
$$

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Bryce Anderson – DTN Meteorologist

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Severe Storms Forecast for Thursday Night, Friday for Midwest

Strong, severe thunderstorms for the western Great Lakes. Another round of storms in the Ohio Valley. » More DTN Weather Commentary

Posted at 12:02PM Thu May 15, 2025 CDT

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